73223341
Jul 16, 1979
Jan 25, 1983
Data Processors and Word Processors-Namely, Computer Consoles, Computer Memories, Disk Drives for Computers, Printers, and Power Supplies, Electronic Computers, and Fittings for All of the Aforesaid Goods, Prerecorded or Blank, Audio or Visual Computer Programs, Magnetic Tapes, Magnetic Disks or Diskettes, Punched Tapes and Punch Cards for Computer or Data Processing Use
Electrical and Scientific ApparatusBooks, Newpapers and Manuals Related to Data Processing Apparatus and Instruments and to Electronic Computers
Paper Goods and Printed MatterEducational Services-Namely, Conducting Classes and Lectures in the Use of Computer Hardware and Software
Education and Entertainment