73755907
Sep 30, 1988
Jan 1, 1991
UTILITY PROGRAMS FOR GENERAL PURPOSE COMPUTERS, AND USER MANUALS THEREFOR
Electrical and Scientific ApparatusTRAINING MANUALS, BOOKS, AND BOOKLETS AND BROCHURES ON THE SUBJECT OF COMPUTER PROGRAMS FOR GENERAL PURPOSE COMPUTERS, AND THE USE THEREOF; AND USER'S GUIDES, DRAWINGS, FORMS, WORKBOOKS AND DATA SHEETS FOR USE WITH PRE-RECORDED PROGRAMS FOR GENERAL PURPOSE COMPUTERS
Paper Goods and Printed Matter