<ARTICLE> 5
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          APR-30-1999
<PERIOD-START>                             MAY-01-1998
<PERIOD-END>                               JUL-31-1998
<CASH>                                           4,605
<SECURITIES>                                         0
<RECEIVABLES>                                    4,193
<ALLOWANCES>                                       719
<INVENTORY>                                      4,553
<CURRENT-ASSETS>                                13,689
<PP&E>                                          27,051
<DEPRECIATION>                                  24,350
<TOTAL-ASSETS>                                  19,633
<CURRENT-LIABILITIES>                           11,238
<BONDS>                                            317
<PREFERRED-MANDATORY>                                7
<PREFERRED>                                          0
<COMMON>                                            30
<OTHER-SE>                                       8,358
<TOTAL-LIABILITY-AND-EQUITY>                    19,633
<SALES>                                            922
<TOTAL-REVENUES>                                 9,151
<CGS>                                              408
<TOTAL-COSTS>                                    7,668
<OTHER-EXPENSES>                                   381
<LOSS-PROVISION>                                    46
<INTEREST-EXPENSE>                                  43
<INCOME-PRETAX>                                  (108)
<INCOME-TAX>                                        12
<INCOME-CONTINUING>                              (120)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     (120)
<EPS-PRIMARY>                                    (.04)
<EPS-DILUTED>                                    (.04)