74414769
Jul 20, 1993
Dec 5, 1995
educational system, namely computer software for use in the field of education, pre-recorded video tapes featuring presentations regarding teaching and learning processes, thinking skills, all connected with various courses of educational study
Electrical and Scientific Apparatusplastic transparencies, photographic slide transparencies, photographs, both mounted and unmounted; training manuals, periodicals and textbooks in the field of education which involve instructional and teaching material
Paper Goods and Printed Matter