73817433
Aug 7, 1989
Jun 12, 1990
COMPUTER PROGRAMS, PRERECORDED AUDIO CASSETTE TAPES, AND PRERECORDED COMPUTER DISKS FOR INSTRUCTING USERS IN THE USE OF SOFTWARE
Electrical and Scientific ApparatusPRINTED INSTRUCTION MANUALS FOR USE IN INSTRUCTING USERS IN THE USE OF SOFTWARE
Paper Goods and Printed Matter