prerecorded audio and video cassettes and CD ROMs featuring music, entertainment news, and children's nusery rhymes; data processing equipment in the nature of data processors, word processors, and micro-processors; and computer software for use in data base management and word processing, computer game software, and software for use in teaching math and science

children's and children's activity books; picture books; pictures; workbooks directed to math and science; text books in the fields of math and science; mounted and unmounted photographs; stationery; and instructional materials, namely, math and science manuals and computer game instruction manuals