16 INSTRUCTIONAL BOOKS, PAMPHLETS, WORKBOOKS FOR CHILDREN ON A VARIETY OF TOPICS; EDUCATIONAL TEACHING AIDS, NAMELY; PRINTED ALPHABET CARDS, CHARTS, FLANNEL WALL BOARDS AND FLANNEL LETTERS, NUMERALS AND FIGURES THEREFOR, STORYBOARDS, TRANSPARENCY KITS CONSISTING OF ACETATE SHEETS, MOUNTING FRAMES, PENCILS AND FELT TIP PENS, PRINTED ADHESIVE PAPER STRIPS FOR TEACHING THE ALPHABET AND BASIC ARITHMETIC FUNCTIONS; EDUCATIONAL KITS CONSISTING OF PUZZLES, BOOKLETS, PAPER CUT-OUTS, POSTERS, [ FLASHCARDS, PUPPETS, ] EQUIPMENT USED TO PLAY BOARD GAMES, AND MAPS; AND PRINTED EDUCATIONAL CARDS IN VARIOUS SHAPES AND FIGURE FORMS IN A HANGING DISPLAY