0000950116-02-000167 8-K 2 20020114 4 6 7 20020207 DIGITAL DESCRIPTOR SYSTEMS INC 0000927454 7372 232770048 DE 1231 8-K 34 000-26604 02529640 2010F CABOT BLVD WEST LANGHORNE PA 19047 2157520963 2010 F CABOT BLVD WEST LANGHORNE PA 19047 8-K 1 eightk.txt 8-K EX-16 3 ex16.txt EXHIBIT 16