EDUCATIONAL AND TUTORIAL COMPUTER PROGRAMS AND MANUALS SOLD AS A UNIT DEALING WITH A VARIETY OF TOPICS DIRECTED TO STUDENTS
Electrical and Scientific ApparatusPRINTED MATERIALS, NAMELY, USERS' MANUALS, DRAWINGS, FORMS, WORKBOOKS, AND DATA SHEETS FOR USE WITH EDUCATIONAL AND TUTORIAL COMPUTER PROGRAMS; AND TEXTBOOKS ALL DEALING WITH A VARIETY OF TOPICS DIRECTED TO STUDENTS
Paper Goods and Printed Matter