FORM 10-QSB
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549


                   QUARTERLY REPORT UNDER SECTION 13 OR 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934


For Quarter Ended November 30, 2002                  Commission File No. 0-8765
                  -----------------                                      ------


                                 BIOMERICA, INC.
--------------------------------------------------------------------------------
             (Exact name of registrant as specified in its charter)



Delaware                                                      95-2645573
--------------------------------------------------------------------------------
(State or other jurisdiction of                            (I.R.S. Employer
incorporation or organization)                             Identification No.)


1533 Monrovia Avenue, Newport Beach, California               92663
--------------------------------------------------------------------------------
(Address of principal executive offices)                      (Zip Code)



Registrant's telephone number including area code:  (949) 645-2111
--------------------------------------------------------------------------------


                                (Not applicable)
--------------------------------------------------------------------------------
(Former name, former address and former fiscal year, if changed since last
report.)


Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15 (d) of the Securities Exchange Act of 1934
during the preceding 12 months (or for such shorter period that the registrant
was required to file such reports), and (2) has been subject to such filing
requirements for the past 90 days.

                         Yes  [X]             No [ ]

Indicate the number of shares outstanding of each of the issuer's classes of
common stock, as of the latest practicable date: 5,258,475 shares of common
stock as of January 10, 2003.




                                 BIOMERICA, INC.

                                      INDEX



PART I

Item 1.  Consolidated Financial Statements:


         Consolidated Statements of Operations and Comprehensive Loss
         (unaudited) -  Six Months and Three Months Ended November
         30, 2002 and 2001................................................ 2-3


         Consolidated Balance Sheet (unaudited) - November 30, 2002....... 4-5


         Consolidated Statements of Cash Flows (unaudited) Six Months
         Ended November 30, 2002 and 2001................................. 6-7


         Consolidated Statement of Changes in Shareholders' Equity
         (unaudited) Six Months Ended November 30, 2002................... 8


         Notes to Consolidated Financial Statements....................... 9-17


Item 2.  Management's Discussion and Analysis of Financial Condition
         and Selected Financial Data...................................... 17-19

Item 3.  Quantitative and Qualitative Disclosures about Market Risk....... 19

Item 4.  Procedures and controls.......................................... 19

PART II  Other Information................................................ 20

         Signatures....................................................... 21-25








                                           PART I - FINANCIAL INFORMATION
                                          SUMMARIZED FINANCIAL INFORMATION
                                            ITEM 1. FINANCIAL STATEMENTS

                                                  BIOMERICA, INC.
                                       CONSOLIDATED STATEMENTS OF OPERATIONS
                                         AND COMPREHENSIVE LOSS (UNAUDITED)


                                                              Six Months Ended              Three Months Ended
                                                                 November 30,                  November 30,
                                                             2002           2001           2002           2001
                                                         ------------   ------------   ------------   ------------
                                                                                          
Net sales ............................................   $ 4,226,038    $ 4,138,255    $ 2,136,529   $  2,211,187
     Cost of sales ...................................     2,952,354      2,826,192      1,517,924      1,389,423
                                                         ------------   ------------   ------------   ------------
     Gross profit ....................................     1,273,684      1,312,063        618,605        821,764
                                                         ------------   ------------   ------------   ------------

Operating
Expenses:
     Selling, general and administrative .............    1,457,869       1,640,076        701,711        851,954
     Research and development ........................      110,206          88,650         62,329         30,815
                                                         ------------   ------------   ------------   ------------
                                                          1,568,075       1,728,726        764,040        882,769
                                                         ------------   ------------   ------------   ------------

Operating loss from continuing operations ............     (294,391)       (416,663)      (145,435)       (61,005)
                                                         ------------   ------------   ------------   ------------

Other Expense (income):
     Interest expense ................................       17,700          15,253          6,903          9,043
     Other (income) expense, net .....................      (51,922)         12,120         (3,942)        17,761
                                                         ------------   ------------   ------------   ------------
                                                            (34,222)         27,373          2,961         26,804
                                                         ------------   ------------   ------------   ------------

     Loss from continuing operations, before minority
     interest in net loss of consolidated subsidiaries
     and income taxes ................................      (260,169)      (444,036)      (148,396)       (87,809)
                                                         ------------   ------------   ------------   ------------
Minority interest in net losses (profits)
of consolidated subsidiaries .........................       (17,867)        38,880        (19,871)       (49,955)
                                                         ------------   ------------   ------------   ------------

Loss (income) from continuing operations, before
income taxes .........................................      (278,036)      (405,156)      (168,267)     (137,764)

Income Tax Expense ...................................         1,794          1,600            194         1,600
                                                         ------------   ------------   ------------   ------------

Net (loss) income from continuing operations .........      (279,830)      (406,756)      (168,461)     (139,364)



                                        2


                                                              Six Months Ended              Three Months Ended
                                                                 November 30,                  November 30,
                                                             2002           2001           2002           2001
                                                         ------------   ------------   ------------   ------------

Discontinued operations:
   Loss from discontinued operations, net.............        38,531         39,242         14,437          2,636
                                                         ------------   ------------   ------------   ------------
Net loss .............................................      (318,361)      (445,998)      (182,898)      (142,000)

Other comprehensive loss, net of tax
   Unrealized loss on available-for-
   sale securities....................................        (1,757)        (5,186)          (317)        (1,484)
                                                         ------------   ------------   ------------   ------------

  Comprehensive loss..................................   $  (320,118)   $  (451,184)   $  (183,215)   $  (143,484)
                                                         ============   ============   ============   ============

Basic net loss per common share:

   Net loss from continuing operations................   $      (.05)   $      (.08)   $      (.03)   $      (.03)
   Net loss from discontinued operations..............          (.01)          (.01)          (.00)          (.00)
                                                         ------------   ------------   ------------   ------------
Basic net loss per common share.......................   $      (.06)   $      (.09)   $      (.03)   $      (.03)
                                                         ============   ============   ============   ============

Diluted net loss per common share:
   Net loss from continuing operations................   $      (.05)   $      (.08)   $      (.03)   $      (.03)
   Net loss from discontinued operations..............          (.01)          (.01)          (.00)          (.00)
                                                         ------------   ------------   ------------   ------------
Diluted net loss per common share                        $      (.06)   $      (.09)   $      (.03)   $      (.03)
                                                         ============   ============   ============   ============

Weighted average number of common and common
equivalent shares:
     Basic and diluted................................     5,208,818      4,999,466      5,245,673      5,031,349
                                                         ============   ============   ============   ============




The accompanying notes are an integral part of these statements.

                                        3



                                 BIOMERICA, INC.

                     CONSOLIDATED BALANCE SHEET (UNAUDITED)



                                                                            November 30,
                                                                               2002
                                                                            -----------
                                                                         
Assets

Current Assets
    Cash and cash equivalents ...........................................   $  489,963
    Available-for-sale securities .......................................          775
    Accounts receivable, less allowance for doubtful accounts of $195,532    1,285,097
    Inventory, net ......................................................    2,695,669
    Prepaid expenses and other ..........................................      118,443
                                                                            -----------

          Total Current Assets ..........................................    4,589,947

Inventory, non-current ..................................................       15,000

Note receivable .........................................................        2,419

Property and Equipment, net of accumulated depreciation and amortization       255,482

Intangible assets, net of accumulated amortization ......................       98,786

Other Assets ............................................................       35,546
                                                                            -----------
                                                                            $4,997,180
                                                                            ===========




The accompanying notes are an integral part of these statements.


                                        4





                                 BIOMERICA, INC.

                CONSOLIDATED BALANCE SHEET (UNAUDITED), CONTINUED

                                                                    November 30,
                                                                       2002
                                                                   -------------

Liabilities and Shareholders' Equity

Current Liabilities

     Line of credit ............................................   $        -0-
     Accounts payable and accrued liabilities ..................        860,037
     Accrued compensation ......................................        348,791
     Shareholder loan...........................................        322,950
     Net liabilities from discontinued operations ..............        362,423
                                                                   -------------

          Total Current Liabilities ............................      1,894,201

Minority interest ..............................................      2,113,260
Shareholders' Equity
     Common stock, $0.08 par value authorized 25,000,000 shares,
       subscribed or issued and outstanding 5,376,657 ..........        462,277
     Additional paid-in-capital ................................     17,056,374
     Accumulated other comprehensive loss ......................        (21,994)
     Accumulated deficit .......................................    (16,506,938)
                                                                   -------------

Total Shareholders' Equity .....................................        989,719
                                                                   -------------

Total Liabilities and Shareholders' Equity .....................   $  4,997,180
                                                                   =============


The accompanying notes are an integral part of these statements.


                                        5




                                 BIOMERICA, INC.

                CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)

                   SIX MONTHS ENDED NOVEMBER 30, 2002 AND 2001


                                                                 2002          2001
                                                              ----------   ----------
                                                                     
Cash flows from operating activities:

Net loss from continuing operations .......................   $(279,830)   $(406,756)

Adjustments to reconcile net loss to net cash
(used in) operating activities:
     Depreciation and amortization ........................      72,650      107,891
     Realized gain on sale of available for-sale securities          --       (3,626)
     Minority interest in net gain (loss) of consolidated
       subsidiaries .......................................      28,368      (38,880)
     Common stock issued for services rendered ............      66,767       42,625
     Provision for losses on accounts receivable ..........        (920)        (361)
     Warrants and options issued for services rendered ....      32,364       35,308
     Changes in current assets and liabilities:
       Accounts Receivable ................................     220,167       39,424
       Insurance claim receivable .........................          --           --
       Inventories ........................................     225,343      (87,470)
       Prepaid expenses and other current assets ..........       4,031       (7,062)
       Accounts payable and other accrued liabilities .....     (46,153)      49,402
       Accrued compensation ...............................      40,809       40,757
                                                              ----------   ----------

Net cash provided by (used in) operating activities .......     363,596     (228,748)
                                                              ----------   ----------

Cash flows from investing activities:
     Sale of available for-sale securities ................          --       26,670
     Purchases of property and equipment ..................     (60,910)      (9,890)
     Other assets .........................................          --        3,220
     Purchases of intangible assets .......................     (21,986)     (10,591)
                                                              ----------   ----------

Net cash (used in) provided by investing activities .......     (82,896)       9,409
                                                              ----------   ----------

Cash flows from financing activities:

     Private placement net of offering costs ..............          --       10,199
     Exercise of stock options ............................          --        1,128
     Increase (decrease) in line of credit ................     (65,669)      32,845
     Increase (decrease) in shareholder loan ..............     (52,050)     165,000
                                                              ----------   ----------



                                        6



                                 BIOMERICA, INC.

                CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)
                                   (CONTINUED)

                   SIX MONTHS ENDED NOVEMBER 30, 2002 AND 2001

                                                                 2002         2001
                                                              ----------   ----------

Net cash (used in) provided by financing activities........    (117,719)     209,172
                                                              ----------   ----------


Net cash used in discontinued operations...................      (2,295)     (72,204)

Net increase (decrease) in cash and cash equivalents.......     160,686      (82,371)

Cash at beginning of period................................     329,277      136,299
                                                              ----------   ----------

Cash at end of period......................................   $ 489,963    $  53,928
                                                              ==========   ==========




The accompanying notes are an integral part of these statements.







                                        7




                                                           BIOMERICA, INC.
                                CONSOLIDATED STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY (UNAUDITED)
                                             FOR THE SIX MONTHS ENDED NOVEMBER 30, 2002


                                                                    Common Stock
                        Common Stock                                Subscribed
                 --------------------------                 ---------------------------
                                                                                         Accumulated
                     Number                    Additional                                   Other
                       of                       Paid-in                                  Comprehensive  Accumulated
                     Shares        Amount       Capital        Shares         Amount        Loss         (Deficit)          Total
                 -------------  -----------  -------------  ------------  -------------  -----------   -------------   -------------
                                                                                               
Balance at
  May 31, 2002      5,172,364   $  413,788   $ 16,981,982        28,333   $     23,750   $  (20,237)   $(16,188,577)   $  1,210,706

Compensation
expense in
connection with
options and
warrants granted                                   32,364                                                                    32,364

Change in unrealized
gain on available
for sale securities                                                                          (1,757)                         (1,757)

Common stock
subscribed for                                                   10,000          4,500                                        4,500
Services

Common stock
Issued for
services               67,778        5,422         35,245                                                                    40,667

Common stock           18,333        1,467          6,783       (18,333)        (8,250)                                          --
Issued

Common stock
Subscribed for
services                                                         98,182         21,600                                       21,600

Net loss                                                                                                  (318,361)        (318,361)
                 -------------  -----------  -------------  ------------  -------------  -----------   -------------   -------------

Balance at
November 30,
2002                5,258,475   $  420,677   $ 17,056,374       118,182   $     41,600      (21,994)   $(16,506,938)   $    989,719
                 =============  ===========  =============  ============  =============  ===========   =============   =============





                                        8


NOTES TO FINANCIAL STATEMENTS (UNAUDITED)


November 30, 2002

(1)      Reference is made to Note 2 of the Notes to Financial Statements
         contained in the Company's Annual Report on Form 10-KSB for the fiscal
         year ended May 31, 2002, for a summary of significant accounting
         policies utilized by the Company.

(2)      The information set forth in these statements is unaudited and may be
         subject to normal year-end adjustments. The information reflects all
         adjustments which, in the opinion of management, are necessary to
         present a fair statement of results of operations of Biomerica, Inc.,
         for the periods indicated. It does not include all information and
         footnotes necessary for a fair presentation of financial position,
         results of operations, and cash flow in conformity with generally
         accepted accounting principles.

(3)      Results of operations for the interim periods covered by this Report
         may not necessarily be indicative of results of operations for the full
         fiscal year.

(4)      Reference is made to Note 3 of the Notes to Financial Statements
         contained in the Company's Annual Report on Form 10-KSB for the fiscal
         year ended May 31, 2002, for a description of the investments in
         affiliates and consolidated subsidiaries.

(5)      Reference is made to Notes 5 & 10 of the Notes to Financial Statements
         contained in the Company's Annual Report on Form 10-KSB for the fiscal
         year ended May 31, 20012 for information on commitments and
         contingencies.

(6)      Aggregate cost of available-for-sale securities exceeded aggregate
         market value by approximately $21,994 at November 30, 2002.

(7)      Earnings Per Share
         ------------------

         In February 1997, the Financial Accounting Standards Board ("FASB")
         issued Statement of Financial Accounting Standards (SFAS) No. 128,
         EARNINGS PER SHARE ("EPS"). SFAS No. 128 requires dual presentation of
         basic EPS and diluted EPS on the face of all income statements issued
         after December 15, 1997 for all entities with complex capital
         structures. Basic EPS is computed as net income divided by the weighted
         average number of common shares outstanding for the period. Diluted EPS
         reflects the potential dilution that could occur from common shares
         issuable through stock options, warrants and other convertible
         securities. For all periods presented, no common stock equivalents have
         been included in the computation of diluted earnings per share as they
         were determined to be anti-dilutive.

                                        9



         The following table illustrates the required disclosure of the
         reconciliation of the numerators and denominators of the basic and
         diluted EPS computations.



                                               For the Six Months Ended November 30, 2002
                                             ----------------------------------------------
                                                Income           Shares          Per Share
                                             (Numerator)      (Denominator)       Amount
                                             ------------     ------------     ------------
                                                                      

Basic EPS -
     Loss from continuing operations ...     $  (279,830)                      $      (.05)
     Loss from discontinued operations .         (38,531)                             (.01)
                                             ------------     ------------     ------------
                                                (318,361)       5,208,818             (.06)
Diluted EPS -
     Loss from continuing operations -       $  (279,830)                      $      (.05)
     Loss from discontinued operations .         (38,531)                             (.01)
                                             ------------     ------------     ------------
                                             $  (318,361)       5,208,818      $      (.06)
                                             ============     ============     ============


                                               For the Six Months Ended November 30, 2001
                                             ----------------------------------------------
                                                Income           Shares          Per Share
                                             (Numerator)      (Denominator)       Amount
                                             ------------     ------------     ------------
Basic EPS -
     Loss from continuing operations ...     $  (406,756)                      $      (.08)
     Loss from discontinued operations .         (39,242)                             (.01)
                                             ------------     ------------     ------------
                                             $  (445,998)       4,994,466             (.09)
Diluted EPS -
     Loss from continuing operations ...     $  (406,756)                      $      (.08)
     Loss from discontinued operations .         (39,242)                             (.01)
                                             ------------     ------------     ------------
                                             $  (445,998)       4,994,466      $      (.09)
                                             ============     ============     ============


                                              For the Three Months Ended November 30, 2002
                                             ----------------------------------------------
                                                Income           Shares          Per Share
                                             (Numerator)      (Denominator)       Amount
                                             ------------     ------------     ------------

Basic EPS -
     Loss from continuing operations ...     $  (168,461)                      $      (.03)
     Loss from discontinued operations .         (14,437)                             (.00)
                                             ------------     ------------     ------------
                                                (182,898)       5,245,673             (.03)
Diluted EPS -
     Loss from continuing operations ...     $  (168,461)                      $      (.03)
     Loss from discontinued operations .         (14,437)                             (.00)
                                             ------------     ------------     ------------
                                             $  (182,898)       5,245,673      $      (.03)
                                             ============     ============     ============


                                             For the Three Months Ended November 30, 2001
                                             ----------------------------------------------
                                                Income           Shares          Per Share
                                             (Numerator)      (Denominator)       Amount
                                             ------------     ------------     ------------
Basic EPS -
     Income from continuing operations .     $  (139,364)                       $     (.03)
     Loss from discontinued operations .          (2,636)                             (.00)
                                             ------------     ------------     ------------
                                             $  (142,000)       5,031,349             (.03)
Diluted EPS -
     Loss from continuing opertions ....     $  (139,364)                      $      (.03)
     Loss from discontinued operations .          (2,636)                             (.00)
                                             ------------     ------------     ------------
                                             $  (142,000)       5,031,349      $      (.03)
                                             ============     ============     ============


     The computation of diluted loss per share excludes the effect of
incremental common shares attributable to the exercise of outstanding common
stock options and warrants because their effect was antidilutive due to losses
incurred by the Company.


                                       10


     As of November 30, 2002, there was a total of 2,983,345 potentially
dilutive shares of common Stock.

     In July 2001, the Financial Accounting Standards Board ("FASB") issued
Statement of Financial Accounting Standards No. 141 ("SFAS 141"), "Business
Combinations", which eliminates the pooling method of accounting for business
combinations initiated after June 30, 2001. In addition, SFAS 141 addresses the
accounting for intangible assets and goodwill acquired in a business
combination. This portion of SFAS 141 is effective for business combinations
completed after June 30, 2001. The Company does not expect SFAS 141 will have a
material impact on the Company's financial position or results of operations.

     In July 2001, the FASB issued Statement of Financial Accounting Standards
No. 142 ("SFAS 142"), "Goodwill And Intangible Assets", which revises the
accounting for purchased goodwill and intangible assets. Under SFAS 142,
goodwill and intangible assets with indefinite lives will no longer be amortized
and will be tested for impairment annually. SFAS 142 is effective for fiscal
years beginning after December 15, 2001, with earlier adoption permitted. The
adoption of FASB 142 did not have a material impact on the Company's financial
position or results of operations.

     In August 2001, the FASB issued Statement of Financial Accounting Standards
FAS No. 143 ("SFAS 143"), "Accounting for Asset Retirement Obligations." This
statement addresses financial accounting and reporting for obligations
associated with the retirement of tangible long-lived assets and the associated
asset retirement costs. It applies to all entities and legal obligations
associated with the retirement of long-lived assets that result from the
acquisition, construction, development and/or normal operations of long-lived
assets, except for certain obligations of leases. This statement is effective
for financial statements issued for fiscal years beginning after June 15, 2002.
Management has not yet determined the impact of the adoption of SFAS No. 143 on
the Company's financial position or results of operations.

     In October 2001, the FASB issued Statement of Financial Accounting
Standards No. 144 ("SFAS 144"), "Accounting for the Impairment or Disposal of
Long-Lived Assets, " or SFAS No. 144 requires that those long-lived assets be
measured at the lower of carrying amount or fair value less cost to sell,
whether reported in continuing operations or in discontinued operations.
Therefore, discontinued operations will no longer be measured at net realizable
value or include amounts for operating losses that have not yet occurred. SFAS
No. 144 is effective for financial statements issued for fiscal years beginning
after December 15, 2001 and, generally, is to be applied prospectively. The
adoption of SFAS 144 did not have a material impact on the Company's financial
position or results of operations.

     In April 2002, the FASB issued Statement of Financial Accounting Standards
No. 145 ("SFAS 145"), "Rescission of FASB Statements No. 4 and 64, Amendment of
FASB State- ment No. 13, and Technical Corrections, "to update, clarify and
simplify existing accounting pronouncements. FASB Statement No. 4, which
required all gains and losses from debt extinguishments to be aggregated and, if
material, classified as an extraordinary item, net of related tax effect, was
rescinded. Consequently, FASB Statement No. 64, which amended FASB Statement No.
4, was rescinded because it was no longer necessary. The adoption of SFAS 145
did not have a material impact on the Company's financial position or results of
operations.

     In June 2002, the FASB issued Statement of Financial Accounting Standards
No. 146, "Accounting for Costs Associated with Exit or Disposal Activities."
SFAS 146 addresses accounting and reporting for costs associated with exit or
disposal activities and nullifies Emerging Issues Task Force Issue No. 94-3,
"Liability Recognition for Certain Employee Termination Benefits and Other Costs
to Exit An Activity (Including Certain Costs Incurred in a Restructuring). "SFAS
No. 146 requires that a liability for a cost associated with an exit or disposal
activity be recognized and measured initially at fair value when the liability
is incurred. SFAS No. 146 is effective for exit or disposal activities that are
initiated after December 31, 2002, with early application encouraged. We do not
expect the adoption of this statement to have a material effect on our financial
statements.


                                       11





(8)      Financial information about foreign and domestic operations and export
         sales is as follows:



                                                                    For the Six Months Ended
                                                                    11/30/02      11/30/01
                                                                   ----------    ----------
                                                                           
         Revenues from sales to unaffiliated customers:
         United States                                             $2,362,000    $1,964,000
         Asia                                                         117,000       115,000
         Europe                                                       954,000     1,151,000
         South America                                                167,000       285,000
         Oceania                                                      208,000       183,000
         Other                                                        418,000       440,000
                                                                   ----------    ----------
                                                                   $4,226,000    $4,138,000
                                                                   ==========    ==========



No other geographic concentrations exist where net sales exceed 10% of total net
sales.




                                       12



(9) On January 15, 2002, the Company had received a Nasdaq Staff Determination
indicating that the Company failed to comply with the net tangible assets or
shareholders' equity requirements for continued listing set forth in Marketplace
Rule 4310(c)(2)(B), and that its securities were, therefore, subject to
delisting from the Nasdaq SmallCap Market effective January 23, 2002. The
Company requested a hearing before a Nasdaq Listing Qualifications Panel to
review the Staff De- termination. The request for a hearing stayed the delisting
of the Company's securities pending the Panel's decision. On February 21, 2002,
the hearing took place. In response to the hearing, on March 25, 2002, the
Company received a Nasdaq Staff Determination Letter stating their decision with
respect to the continued listing of the Company's securities. The Panel
determined to continue the listing of the Company's securities on the Nasdaq
SmallCap Market via an exception from the net tangible assets requirement. While
the Company failed to meet this requirement, the Company was granted a temporary
exception from the standard subject to the Company meeting certain conditions by
specified deadlines.

     The Company was unable to satisfy the conditions within the deadlines
established by the Panel. Pursuant to a decision by the Nasdaq Listing
Qualifications Panel, the Company's common stock was delisted from the Nasdaq
Stock Market effective June 20, 2002, for failure to comply with the net
tangible assets or shareholders' equity requirements as set forth in Marketplace
Rule 4310(c)(2)(B). The Company's securitites were immediately eligible to trade
on the OTC Bulletin Board and are traded under the symbol BMRA.OB.

     On February 14, 2002, the Company received a Nasdaq Staff Determination
letter indicating that the Company failed to comply with the minimum $1.00 per
share requirement for continued inclusion of its common stock under Marketplace
Rule 4310(c)(4), and therefore was subject to delisting from the Nasdaq SmallCap
Market. In accordance with Marketplace Rule 4310(c)(8)(D), the Company would
have been provided 180 calendar days, or until August 13, 2002, to regain
compliance. However, prior to that time, the Company was delisted according to
the above mentioned reasons.

     Shares traded on the OTC Bulletin Board are not as liquid as those traded
on Nasdaq National market or the Nasdaq SmallCap market.

     The 1-for-3 reverse stock split approved by shareholders at the 2001 share-
holders' meeting for the purpose of increasing the price per share of the common
stock will not be implemented.

(10) The Company has suffered substantial recurring losses from operations over
the last couple of years. The Company has funded its operations through debt and
equity financings, and may have to do so in the future. ReadyScript operations
were discontinued in May 2001. ReadyScript was a primary contributor to the
Company's losses. The Company also plans to reduce operating costs through
certain cost reduction efforts and concentrate on its core business in Lancer
and Biomerica to increase sales. There can be no assurances that the Company
will be able to become profitable, generate positive cash flow from operations
or obtain the necessary equity or debt financing to .fund operations in the
future.




                                       13


       As of November 30, 2002, the Company had cash and available-for-sale
securities in the amount of $490,738 and working capital of $2,695,746. Cash and
working capital totaling $434,312 and $2,889,348, respectively, relates to the
Lancer subsidiary. Lancer's line of credit restricts Biomerica's ability to draw
on Lancer's resources and, as such, said cash, working capital and equity are
not available to Biomerica. Biomerica, Inc. and its subsidiaries, are expected
to fund their operations for at least the next twelve months through their
existing available financing, working capital, and its shareholder line of
credit.

     During the six months ended November 30, 2002, the Company operations
provided cash of $363,596. This compares to cash used in operations of $228,748
in the same period in the prior fiscal year. Cash used by financing activities
was $117,719, which resulted from the payment on the line of credit at Lancer of
$65,669 and payment of the share- holder loan at Biomerica of $52,050.

(11) Lancer has a $400,000 line of credit with GE Capital Healthcare Financial
Services, expiring October 24, 2003. Borrowings are made at prime plus 2.0%, in
no event less than 8.0%, (8.0% at November 30, 2002) and are limited to 80% of
accounts receivable less than 90 days old with a liquidity factor of 94%. The
outstanding balance at November 30, 2002 was $.00 and the unused portion
available was approximately $336,000.

     The line of credit is collateralized by substantially all the assets of
Lancer, including inventories, receivables and equipment. The lending agreement
requires, among other things, that Lancer maintain a tangible net worth of
$2,100,000 and that receivables payments be sent to a controlled lockbox. In
addition to interest, a management fee of .0425% on the average monthly unused
portion available are required. Lancer is not required to maintain compensating
balances in connection with this lending agreement.

     Proceeds from this line cannot be used to support the operations of
Biomerica.

(12) Biomerica, Inc. entered into a line of credit agreement on September 12,
2000 with a shareholder whereby the shareholder will loan to the Company, as
needed, up to $500,000 for working capital needs. The line of credit bears
interest at 8%, is secured by Biomerica accounts receivable and inventory and
expires September 12, 2003. The unused portion of the line of credit at November
30, 2002, was $187,050. Additionally, the Company received a $10,000 unsecured
loan from a different shareholder. Such amount is included in shareholder loan
in the accompanying financial statements.

(13) In July 2002, 67,778 shares of Biomerica restricted common stock (at $0.60
per share), were approved for issuance in payment of accrued salary for two
officers/directors. In connection with this issuance, Biomerica recorded
compensation expense of $40,667, the fair market value of the stock at the time
of issuance. During the six months ended November 30, 2002, 10,000 shares of
Biomerica's restricted common stock valued at $4,500 were earned in payment to
its Chief Executive Officer for certain management services.

(14) On September 24, 2002, the Company agreed to issue 20,000 options at the
then fair market value of $.30 per share to employees. These options will vest
over four years. No compensation expense was recorded for this transaction.

(15) The Company agreed to a bonus plan for employees of 10% to 20% of the
profit of the diagnostics' division for the year ending May 31, 2003.

(16) On April 10, 2002, the Company filed a Form S-4 for the proposed
registration of between 488,200 and 984,274 shares of Biomerica common stock.
The shares were to be issued for the purchase of the assets of the subsidiary
Lancer Orthodontics, Inc. Due to market conditions, both boards of directors
have agreed not to proceed with the proposed purchase and in July 2002 Biomerica
requested that the registration statement be withdrawn.

(17) In June of 2002 the Company signed a distribution agreement with a company
in Japan for the distribution of certain kits. The Company received a deposit of
$35,000, which is included in other liabilities, in the month of June 2002
related to this agreement.

(18) On September 24, 2002, the Board of Directors approved the grant of a stock
option for 7,000 shares of Biomerica common stock at an exercise price of $.30
per share to an outside consultant. The Company also entered into a one year
consulting agreement with this consultant whereby the consultant will help with
business develop- ment and other services during that period and upon
achievement of certain milestones has the opportunity to be granted two
additional 7,000 share options at a fifteen percent discount to market.



                                       14


(19) On November 12, 2002, the Board of Directors approved the issuance of
98,182 shares of restricted common stock at the price of $.22 per share in lieu
of $21,600 in accrued salary to two officers/directors.

(20)During the six months ended November 30, 2002, $32,364 was recorded as
amortization expense for previously issued warrants and options.

(21)Lancer Orthodontics, Inc. issued non-qualified options granted to the Chief
Executive Officer to purchase 113,000 shares of Common Stock at $.30. These
options were granted on December 1, 2001 and are exercisable at the rate of
one-third per year and have a term of five years.

(22)For the six months ended November 30, 2002, other income of $52,655 was
realized from the insurance claim settlement of $134,413 for the theft of
inventory at the Lancer Orthodontics, Inc.'s Mexicali facility, less $81,758
insurance claim receivable valued at cost.

(23) Lancer Orthodontics, Inc. issued non-qualified stock options to three
employees totaling 70,000 shares during the quarter ended November 30, 2002. The
shares are at $.28 per share and expire in five years.

(24) In October 2002 the Company signed an agreement with Medical Device Safety
Service GmbH ("MDSS") wherein MDSS will act as the Company's Authorized
Representative for the purpose of obtaining a CE-Mark in Europe.

(25) Reportable business segments for the six months and quarter ended November
30, 2002 and 2001 are as follows:



                                                      Six Months                   Three Months
                                                  Ended November 30,             Ended November 30,
                                                   2002        2001              2002          2001
                                             ------------------------------------------------------------
                                                                                  
           Domestic sales:
              Orthodontic products           $1,566,000      $1,476,000         $  812,000    $  734,000
                                             ============================================================

              Medical diagnostic products       796,000         488,000         $  269,000    $  363,000
                                             ============================================================

           Foreign sales:
              Orthodontic products           $1,224,000      $1,588,000         $  693,000    $  896,000
                                             ============================================================

              Medical diagnostic products       640,000         586,000         $  363,000    $  218,000
                                             ============================================================

           Net sales:
              Orthodontic products           $2,790,000      $3,064,000         $1,505,000    $1,629,000
              Medical diagnostic products     1,436,000       1,074,000            632,000       582,000
                                             ------------------------------------------------------------

              Total                          $4,226,000      $4,138,000         $2,137,000    $2,211,000
                                             ============================================================

              Operating profit (loss):
                Orthodontic products         $ (20,379)      $  (27,766)        $   25,252    $   98,109
                Medical diagnostic products   (274,012)        (388,897)          (170,687)     (159,114)
                                             ------------------------------------------------------------

              Total                          $(294,391)      $ (416,663)        $ (145,435)   $  (61,005)
                                             ============================================================

              Operating loss from discontinued segment:
                   AIT                       $     -0-       $   43,946         $      -0-    $   21,973
                   ReadyScript                  38,531           (4,704)           14,437        (19,337)
                                             ------------------------------------------------------------

              Total                          $  38,531       $   39,242         $  14,437     $    2,636
                                             ============================================================

              Domestic long-lived assets:
                  Orthodontic products       $  52,464       $   21,038         $  52,464     $   21,038
                  Medical diagnostic products  183,723          218,630           183,723        218,630
                                             ------------------------------------------------------------

              Total                          $ 236,187       $  239,668         $ 236,187     $  239,668
                                             ============================================================

              Foreign long-lived assets:
                  Orthodontic products       $  19,295       $   26,549         $  19,295     $   26,549
                  Medical diagnostic products      -0-              -0-               -0-            -0-
                                             ------------------------------------------------------------

              Total                          $  19,295       $   26,549         $  19,295     $   26,549
                                             ============================================================

              Total assets:
                Orthodontic products        $3,532,523       $3,717,208        $3,532,523     $3,717,208
                Medical diagnostic products  1,464,657        1,484,151         1,464,657      1,484,151
                                             ------------------------------------------------------------
              Total                         $4,997,180       $5,201,359        $4,997,180     $5,201,359
                                             ============================================================


              Depreciation and amortization
                  expense:
                  Orthodontic products       $  48,234       $   53,712        $   24,117     $   26,856
                  Medical diagnostic products   24,417           54,179            12,647         30,136
                                             ------------------------------------------------------------
              Total                             72,650          107,891        $   36,764     $   56,992
                                             ============================================================

              Capital expenditures:
                  Orthodontic products       $ (35,609)             -0-        $  (33,545)    $      -0-
                  Medical diagnostic products  (25,302)         (9,890)           (24,400)           -0-
                                             ------------------------------------------------------------

              Total                          $ (60,911)      $  (9,890)        $  (57,945)    $      -0-
                                             ============================================================



                                       15


     The net sales as reflected above consist of sales of unaffiliated customers
only as there were no significant intersegment sales during the six months or
quarter ended November 30, 2002 and 2001.




                      MANAGEMENT'S DISCUSSION AND ANALYSIS OF
                 FINANCIAL CONDITION AND SELECTED FINANCIAL DATA


RESULTS OF OPERATIONS

       Consolidated net sales for Biomerica were $4,226,038 for the six months
ended November 30, 2002 as compared to $4,138,255 for the same period in the
previous year. This represents an increase of $87,783, or 2%. For the quarter
then ended sales were $2,136,529 as compared to $2,211,187 for the same period
in the prior fiscal year. This represents a decrease of $74,658, or 3%. The
increases for the six months were attributable to an increase in the diagnostic
product's sales of $361,501 which was offset by lower orthodontics sales of
$273,718. For the quarter sales in the diagnostics' area increased by $49,771.
With respect to orthodontics, sales were lower by $124,429 due to lower
international sales, particularly in Europe and South America.

       Cost of sales for the six months increased as a percentage of sales from
68% to 70% and for the three months increased from 63% to 71%. The increase at
Lancer was attributable to higher production costs. For the six months, cost of
sales at Biomerica were constant between the two periods. Increases at Biomerica
during the quarter were attributable to a lower margin sales mix and certain
costs that remain fixed.

       Selling, general and administrative costs decreased by $182,207, or 11%
for the six months and by $150,243, or 18% for the three months ended November
30, 2001. Lancer had a decrease of $195,084 for the six months and $104,183 for
the three months due to a decrease in marketing support personnel. At Biomerica
these expenses increased by $12,877 for the six months and decreased by $46,060
for the three months. This decrease was due to lower wages, rent, consulting
expenses and other cost cutting measures.

       Research and development increased by $21,556, or 24% for the six months
and $31,514, or 103% for the three months. The increases were due to increases
at Lancer of $31,182 and $15,996 for the six and three months, respectively, a
result of resumption of product development at Lancer. Biomerica had decreases
of $9,626 for the six months and an increase of $15,518 for the three months due
to the hiring of new employees in the research and development during the second
quarter, where earlier in the year there had been cutbacks.

       Interest expense increased by $2,447 for the six months and $2,140 for
the three months compared to the previous year due to borrowings on the line of
credit at Biomerica offset by reduction of borrowing on the line of credit at
Lancer.


                                       16


       At November 30, 2002, the Company retained a direct 31.1% interest in
Lancer Orthodontics. The Company maintains a 53.76% indirect voting control over
Lancer Orthodontics via agreements with certain shareholders. The Company also
retains an 88.9% interest in ReadyScript. Please refer to Note 3 in the Notes to
the Consolidated Financial Statements in the report on Form 10-KSB for the year
ended May 31, 2002, for a more in-depth discussion of subsidiaries.

LIQUIDITY AND CAPITAL RESOURCES

       As of November 30, 2002, the Company had cash and available-for-sale
securities in the amount of $490,738 and working capital of $2,695,746. Cash and
working capital totaling $434,312 and $2,889,348, respectively, relates to the
Lancer subsidiary. Lancer's line of credit restricts Biomerica's ability to draw
on Lancer's resources and, as such, said cash, working capital and equity are
not available to Biomerica. Biomerica, Inc. and its subsidiaries, are expected
to fund their operations for at least the next twelve months through their
existing available financing, working capital, and its shareholder line of
credit.

       The Company has suffered substantial recurring losses from operations
over the last couple of years. The Company has funded its operations through
debt and equity financings, and may have to do so in the future. ReadyScript
operations were discontinued in May 2001. ReadyScript was a primary contributor
to the Company's losses. The Company also plans to reduce operating costs
through certain cost reduction efforts and concentrate on its core business in
Lancer and Biomerica to increase sales. There can be no assurances that the
Company will be able to become profitable, generate positive cash flow from
operations or obtain the necessary equity or debt financing to fund operations
in the future.

      During the six months ended November 30, 2002, the Company used net cash
in operations of $363,596. This compares to net cash provided by operations of
$228,748 in the same period in the prior fiscal year. Cash used by financing
activities was $117,719, which resulted from the payment on the line of credit
at Lancer of $65,669 and payment of the shareholder loan at Biomerica of
$52,050.

     On January 15, 2002, the Company had received a Nasdaq Staff Determination
indicating that the Company failed to comply with the net tangible assets or
shareholders' equity requirements for continued listing set forth in Marketplace
Rule 4310(c)(2)(B), and that its securities were, therefore, subject to
delisting from the Nasdaq SmallCap Market effective January 23, 2002. The
Company requested a hearing before a Nasdaq Listing Qualifications Panel to
review the Staff De- termination. The request for a hearing stayed the delisting
of the Company's securities pending the Panel's decision. On February 21, 2002,
the hearing took place. In response to the hearing, on March 25, 2002, the
Company received a Nasdaq Staff Determination Letter stating their decision with
respect to the continued listing of the Company's securities. The Panel
determined to continue the listing of the Company's securities on the Nasdaq
SmallCap Market via an exception from the net tangible assets requirement. While
the Company failed to meet this requirement, the Company was granted a temporary
exception from the standard subject to the Company meeting certain conditions by
specified deadlines.

     The Company was unable to satisfy the conditions within the deadlines
established by the Panel. Pursuant to a decision by the Nasdaq Listing
Qualifications Panel, the Company's common stock was delisted from the Nasdaq
Stock Market effective June 20, 2002, for failure to comply with the net
tangible assets or shareholders' equity requirements as set forth in Marketplace
Rule 4310(c)(2)(B). The Company's securities were immediately eligible to trade
on the OTC Bulletin Board and are traded under the symbol BMRA.OB.

     On February 14, 2002, the Company received a Nasdaq Staff Determination
letter indicating that the Company failed to comply with the minimum $1.00 per
share requirement for continued inclusion of its common stock under Marketplace
Rule 4310(c)(4), and therefore was subject to delisting from the Nasdaq SmallCap
Market. In accordance with Marketplace Rule 4310(c)(8)(D), the Company would
have been provided 180 calendar days, or until August 13, 2002, to regain
compliance. However, prior to that time, the Company was delisted according to
the above mentioned reasons.

     Shares traded on the OTC Bulletin Board are not as liquid as those traded
on Nasdaq National market or the Nasdaq SmallCap market.


                                       17


   Lancer has a $400,000 line of credit with GE Capital Healthcare Financial
Services, expiring October 24, 2003. Borrowings are made at prime plus 2.0%, in
no event less than 8.0%, (8.0% at November 30, 2002) and are limited to 80% of
accounts receivable less than 90 days old with a liquidity factor of 94%. The
outstanding balance at November 30, 2002 was $.00 and the unused portion
available was approximately $336,000.

      The line of credit is collateralized by substantially all the assets of
Lancer, including inventories, receivables and equipment. The lending agreement
requires that receivables payments be sent to a controlled lockbox. In addition
to interest, a management fee of .0425% on the average monthly unused portion
available are required. Lancer is not required to maintain compensating balances
in connection with this lending agreement. Proceeds from this line cannot be
used to support the operations of Biomerica.

       Biomerica, Inc. entered into a line of credit agreement on September 12,
2001 with a shareholder whereby the shareholder will loan to the Company, as
needed, up to $500,000 for working capital needs. The line of credit bears
interest at 8%, is secured by Biomerica accounts receivable and inventory and
expires September 12, 2003. The unused portion of the line of credit at November
30, 2002, was $187,050. Additionally, the Company received a $10,000 unsecured
loan from a different shareholder. Such amount is included in shareholder loan
in the accompanying financial statements.

WE MAY FACE INTERRUPTION OF PRODUCTION AND SERVICES DUE TO INCREASED SECURITIES
MEASURES IN RESPONSE TO TERRORISM:

     Our business depends on the free flow of products and services through the
channels of commerce. Recently, in response to terrorists' activities and
threats aimed at the United States, transportation, mail, financial and other
services have been slowed or stopped altogether. Further delays or stoppages in
transportation, mail, financial or other services could have a material adverse
effect on our business, results of operations and financial condition.
Furthermore, we may experience an increase in operating costs, such as costs for
transportation, insurance and security as a result of the activities and
potential activities. We may also experience delays in receiving payments from
payers that have been affected by the terrorist activities and potential
activities. The U.S. economy in general is being adversely affected by the
terrorist activities and potential activities and any economic downturn could
adversely impact our results of operations, impair our ability to raise capital
or otherwise adversely affect our ability to grow our business.

Item 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK. A discussion
of the Company's exposure to, and management of, market risk appears in Item 2
of this Form 10-QSB under the heading "Management's Discussion and Analysis of
Financial Condition and Selected Financial Data."

Item 4. PROCEDURES AND CONTROLS. Within the 90 days prior to the date of this
report, the Company carried out an evaluation, under the supervision and with
the participation of the Company's management, including the Company's Chief
Executive Officer and Chief Financial Officer, of the effectiveness of the
design and operation of the Company's disclosure controls and procedures
pursuant to Exchange Act Rule 13a-14. Based upon that evaluation, the Chief
Executive Officer and Chief Financial Officer concluded that the Company's
disclosure controls and procedures are effective. There were no significant
changes in the Company's internal controls or in other factors that could
significantly affect these controls to the date of their evaluation.

                                       18




                           PART II. OTHER INFORMATION



Item 1.        LEGAL PROCEEDINGS.  Inapplicable.

Item 2.        CHANGES IN SECURITIES AND USE OF PROCEEDS.  Inapplicable.

Item 3.        DEFAULTS UPON SENIOR SECURITIES.  Inapplicable.

Item 4.        SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS.
               Inapplicable.

Item 5.        OTHER INFORMATION.  Inapplicable.

Item 6.        EXHIBITS AND REPORTS ON FORM 8-K. A report on Form 8-K was filed
               with the Securities and Exchange Commission on June 6, 2002.

(a)      Exhibits

99.1     Certifications of Chief Executive Officer and Chief Financial Officer
         pursuant To 18 U.S.C., Section 1350, as adopted pursuant to Section 302
         and 906 of the Sarbanes-Oxley Act of 2002.






                                       19




SIGNATURES


Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has fully caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

Date:  January 21, 2003


                                            BIOMERICA, INC.


                                            By: /S/ Zackary S. Irani
                                                -----------------------------
                                            Zackary Irani
                                            Chief Executive Officer





                                       20



STATEMENT PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 BY PRINCIPAL
EXECUTIVE OFFICER AND PRINCIPAL FINANCIAL OFFICER REGARDING FACTS AND
CIRCUMSTANCES RELATING TO EXCHANGE ACT FILINGS

I, Janet Moore, certify that:

1.   I have reviewed this quarterly report on Form 10-QSB of Biomerica, Inc.

2.   Based on my knowledge, this quarterly report does not contain any untrue
     statement of a material fact or omit to state a material fact necessary to
     make the statements made, in light of the circumstances under which such
     statements were made, not misleading with respect to the period covered by
     this quarterly report;

3.   Based on my knowledge, the financial statements, and other financial
     information included in this quarterly report, fairly present in all
     material respects the financial condition, results of operations and cash
     flows of the registrant as of, and for, the period presented in this
     quarterly report;

4.   The registrant's other certifying officer and I are responsible for
     establishing and Maintaining disclosure controls and procedures (as defined
     in Exchange Act Rules 13a-14 and 15d-14 for the registrant and we have:

a)   designed such disclosure controls and procedures to ensure that material
     information relating to the registrant, including its consolidated
     subsidiaries, is made known to us by others within those entities,
     particularly during the period in which this quarterly report is being
     prepared;
b)   evaluated the effectiveness of the registrant's disclosure controls and
     procedures as of a date within 90 days prior to the filing date of this
     quarterly report (the "Evaluation Date"); and;

c)   presented in this quarterly report our conclusions about the effectiveness
     of the disclosure controls and procedures based on our evaluation as of the
     Evaluation Date;

5.   The registrant's other certifying officer and I have disclosed, based on
     our most recent evaluation, to the registrant's auditors and the audit
     committee of registrant's board of directors (or persons performing the
     equivalent function):

a)   all significant deficiencies in the design or operation of internal
     controls which could adversely affect the registrant's ability to record,
     process, summarize and report financial data and have identified for the
     registrant's auditors any material weaknesses in internal controls; and

b)   any fraud, whether or not material, that involves management or other
     employees who have a significant role in the registrant's internal
     controls; and

6.   The registrant's other certifying officer and I have indicated in this
     quarterly report whether or not there were significant changes in internal
     controls or in other factors that could significantly affect internal
     controls subsequent to the date of our most recent evaluation, including
     any corrective actions with regard to significant deficiencies and material
     weaknesses.


                                       Date: January 21, 2003

                                       /s/ Janet Moore
                                       -------------------------------
                                       Chief Financial Officer



                                       21



STATEMENT PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 BY PRINCIPAL
EXECUTIVE OFFICER AND PRINCIPAL FINANCIAL OFFICER REGARDING FACTS AND
CIRCUMSTANCES RELATING TO EXCHANGE ACT FILINGS

I, Zackary Irani, certify that:

1.   I have reviewed this quarterly report on Form 10-QSB of Biomerica, Inc.

2.   Based on my knowledge, this quarterly report does not contain any untrue
     statement of a material fact or omit to state a material fact necessary to
     make the statements made, in light of the circumstances under which such
     statements were made, not misleading with respect to the period covered by
     this quarterly report;

3.   Based on my knowledge, the financial statements, and other financial
     information included in this quarterly report, fairly present in all
     material respects the financial condition, results of operations and cash
     flows of the registrant as of, and for, the period presented in this
     quarterly report;

4.   The registrant's other certifying officer and I are responsible for
     establishing and maintaining disclosure controls and procedures (as defined
     in Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have:

a)   designed such disclosure controls and procedures to ensure that material
     information relating to the registrant, including its consolidated
     subsidiaries, is made known to us by others within those entities,
     particularly during the period in which this quarterly report is being

 b)  evaluated the effectiveness of the registrant's disclosure controls and
     procedures as of a date within 90 days prior to the filing date of this
     quarterly report (the "Evaluation Date"); and;

c)   presented in this quarterly report our conclusions about the effectiveness
     of the disclosure controls and procedures based on our evaluation as of the
     Evaluation Date;

5.   The registrant's other certifying officer and I have disclosed, based on
     our most recent evaluation, to the registrant's auditors and the audit
     committee of registrant's board of directors (or persons performing the
     equivalent function):

a)   all significant deficiencies in the design or operation of internal
     controls which could adversely affect the registrant's ability to record,
     process, summarize and report financial data and have identified for the
     registrant's auditors any material weaknesses in internal controls; and

b)   any fraud, whether or not material, that involves management or other
     employees who have a significant role in the registrant's internal
     controls; and

6.   The registrant's other certifying officer and I have indicated in this
     quarterly report whether or not there were significant changes in internal
     controls or in other factors that could significantly affect internal
     controls subsequent to the date of our most recent evaluation, including
     any corrective actions with regard to significant deficiencies and material
     weaknesses.



                                       Date: January 21, 2003

                                       /s/ Zackary S. Irani
                                       -------------------------------
                                       Chief Executive Officer




                                       22