73365521
May 20, 1982
Aug 30, 1983
Teaching Apparatus-Namely, Prerecorded Audio Magnetic Tapes, Tape Cassettes, Templates, Prerecorded Video Tape Cassettes, Film Strips, Measuring Rulers, and Computer Programs Prerecorded on Tapes, Cards or Discs
Electrical and Scientific ApparatusBooks, Pamphlets, Easels, Rulers (Non-Measuring), Binders, Folders and Printed Instructional and Self-Teaching Materials-Namely, Study Guides, Programmed Texts, Workbooks, Manuals and Reference Cards Sold Individually and in Kits
Paper Goods and Printed Matter