<ARTICLE> 5 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> APR-30-1998 <PERIOD-END> JAN-31-1998 <CASH> 1,380,172 <SECURITIES> 0 <RECEIVABLES> 1,996,019 <ALLOWANCES> 21,000 <INVENTORY> 130,350 <CURRENT-ASSETS> 3,713,541 <PP&E> 1,976,090 <DEPRECIATION> 1,786,411 <TOTAL-ASSETS> 4,591,170 <CURRENT-LIABILITIES> 1,360,945 <BONDS> 0 <PREFERRED-MANDATORY> 1,500,000 <PREFERRED> 0 <COMMON> 488,183 <OTHER-SE> 0 <TOTAL-LIABILITY-AND-EQUITY> 4,591,170 <SALES> 1,755,269 <TOTAL-REVENUES> 1,755,269 <CGS> 1,416,530 <TOTAL-COSTS> 2,185,933 <OTHER-EXPENSES> 2,990 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 511 <INCOME-PRETAX> (414,411) <INCOME-TAX> (21,291) <INCOME-CONTINUING> (393,120) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (393,120) <EPS-PRIMARY> (.08) <EPS-DILUTED> (.08)