@book{127278,
	author = {Rufsvold, Margaret Irene and Guss, Carolyn},
	title = {Guides to educational media},
	publisher = {American Library Association},
	year = {1971.},
	address = {Chicago},
	edition = {3d ed.},
	note = {First ed. published in 1961 under title: Guides to newer educational media: films, filmstrips, phonorecords, radio, slides, television; 2d ed. published in 1967 under title: Guides to newer educational media: films, filmstrips, kinescopes, phonodiscs, phonotapes, programed instruction materials, slides, transparencies, videotapes.}
}