<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from the
consolidated balance sheets and consolidated statements of operations found on
pages 3 and 4 of the Company's Form 10-Q for the quarter ended December 31,
1994, and is qualified in its entirety by reference to such financial
statements.
</LEGEND>
       
                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          MAR-31-1995
<PERIOD-START>                             OCT-01-1994
<PERIOD-END>                               DEC-31-1994
<CASH>                                      13,836,358
<SECURITIES>                                         0
<RECEIVABLES>                               21,677,064
<ALLOWANCES>                               (1,531,721)
<INVENTORY>                                    200,198
<CURRENT-ASSETS>                            36,909,386
<PP&E>                                      45,670,388
<DEPRECIATION>                            (34,344,927)
<TOTAL-ASSETS>                              71,455,794
<CURRENT-LIABILITIES>                       38,548,734
<BONDS>                                              0
<COMMON>                                       139,922
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                    172,858
<OTHER-SE>                                  29,580,909
<TOTAL-LIABILITY-AND-EQUITY>                71,455,794
<SALES>                                     21,823,145
<TOTAL-REVENUES>                            21,823,145
<CGS>                                        8,234,292
<TOTAL-COSTS>                                8,234,292
<OTHER-EXPENSES>                            19,191,286
<LOSS-PROVISION>                               (2,100)
<INTEREST-EXPENSE>                              53,162
<INCOME-PRETAX>                            (5,829,514)
<INCOME-TAX>                                  (47,938)
<INCOME-CONTINUING>                        (5,781,575)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                               (5,781,575)
<EPS-PRIMARY>                                   (0.41)
<EPS-DILUTED>                                   (0.41)