TY - BOOK AU - Rufsvold, Margaret Irene, AU - ED - ED - ED - ED - SN - 0-8389-0232-4 (paperback) SN - 2 PY - 1977///.46 CY - Chicago PB - American Library Association KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Bibliography.;Catalogs KW - Audio-visual education;Audio-visual materials KW - sears;sears0 N1 - First-2d ed. published under title: Guides to newer educational media.;Includes index; 5 ER -