<ARTICLE> 5
       
                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          APR-30-1996
<PERIOD-END>                               JAN-31-1996
<CASH>                                       1,252,837
<SECURITIES>                                         0
<RECEIVABLES>                                2,334,017
<ALLOWANCES>                                  (81,014)
<INVENTORY>                                    215,174
<CURRENT-ASSETS>                             4,073,367
<PP&E>                                       2,419,289
<DEPRECIATION>                             (2,153,499)
<TOTAL-ASSETS>                               6,227,805
<CURRENT-LIABILITIES>                        1,510,431
<BONDS>                                              0
<COMMON>                                       488,183
<PREFERRED-MANDATORY>                        1,500,000
<PREFERRED>                                          0
<OTHER-SE>                                    (15,383)
<TOTAL-LIABILITY-AND-EQUITY>                 6,227,805
<SALES>                                      6,048,343
<TOTAL-REVENUES>                             6,048,343
<CGS>                                        3,761,561
<TOTAL-COSTS>                                2,069,222
<OTHER-EXPENSES>                                23,166
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                             (9,091)
<INCOME-PRETAX>                                240,726
<INCOME-TAX>                                    81,800
<INCOME-CONTINUING>                            158,926
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   158,926
<EPS-PRIMARY>                                      .02
<EPS-DILUTED>                                      .02