74462147
Oct 22, 1993
Mar 21, 1995
computer software, pre-recorded video laser discs, pre-recorded videotapes and cassettes, all featuring educational programs for children in an inter-related set of curricula in the fields of mathematics, science, social studies and language arts
Electrical and Scientific Apparatusprinted materials, namely teacher's manuals and handbooks, in an inter-related set of curricula in the fields of mathematics, science, social studies and language arts
Paper Goods and Printed Matter