0000950116-02-000253 8-K/A 2 20020114 4 6 7 20020219 DIGITAL DESCRIPTOR SYSTEMS INC 0000927454 7372 232770048 DE 1231 8-K/A 34 000-26604 02553347 2010F CABOT BLVD WEST LANGHORNE PA 19047 2157520963 2010 F CABOT BLVD WEST LANGHORNE PA 19047 8-K/A 1 eightk-a.txt 8-K/A EX-16 3 ex-16.txt EXHIBIT 16