73047317
Mar 21, 1975
Apr 11, 1978
COMPUTER SOFTWARE-NAMELY, COMPUTER PROGRAMS IN THE FORM OF MAGNETIC TAPES, [ CARDS AND DISCS ] EMBODYING A FILE MANAGEMENT SYSTEM WHICH IS DATABASED
Electrical and Scientific ApparatusCOMPUTER SOFTWARE-NAMELY, OPERATING INSTRUCTION MANUALS EMBODYING A FILE MANAGEMENT SYSTEM WHICH IS DATABASED
Paper Goods and Printed Matter