PRERECORDED VIDEODISCS; PRERECORDED AUDIO AND VIDEO TAPES; AND COMPUTER PROGRAMS AND USER MANUALS SOLD THEREWITH; INTERACTIVE TRAINING SYSTEMS COMPRISED OF PRERECORDED VIDEODISCS, PRERECORDED VIDEO AND AUDIO TAPES, TEXTBOOKS, GRAPHIC DISPLAY UNITS AND COMPUTER PROGRAMS
Electrical and Scientific ApparatusTEXTBOOKS AND MANUALS TO DEMONSTRATE THE OPERATION OF COMPUTERS IN INTERACTIVE EDUCATIONAL INSTRUCTION
Paper Goods and Printed Matter