73786056
Mar 13, 1989
Sep 1, 1992
COMPUTER PROGRAMS IN THE NATURE OF COMPILERS; COMPUTER SOFTWARE DEVELOPMENT PROGRAMS; AND INSTRUCTION MANUALS SOLD TOGETHER WITH THE AFOREMENTIONED PROGRAMS AS A UNIT
Electrical and Scientific ApparatusCOMPUTER OPERATING MANUALS AND TRAINING MANUALS RELATING TO COMPUTER PROGRAMS IN THE NATURE OF COMPILERS AND COMPUTER SOFTWARE OF DEVELOPMENT PROGRAMS
Paper Goods and Printed Matter