Guides to educational media : films, filmstrips, multimedia kits, programmed instruction materials, recordings on discs and tapes, slides, transparencies, videotapes Margaret Irene...

द्वारा Rufsvold, Margaret Irene, 1907-
प्रकाशित 1977

Guides to educational media films, filmstrips, multimedia kits, programmed instruction materials, recordings on discs and tapes, slides, transparencies, videotapes

द्वारा Rufsvold, Margaret Irene, 1907-
प्रकाशित 1977

Guides to educational media films, filmstrips, kinescopes, phonodiscs, phonotapes, programmed instruction materials, slides, transparencies, videotapes

द्वारा Guss, Carolyn, Rufsvold, Margaret Irene, 1907-
प्रकाशित 1971

Guides to newer educational media films, filmstrips, phonorecords, radio, slides, television

द्वारा Guss, Carolyn, Rufsvold, Margaret Irene, 1907-
प्रकाशित 1961

Audio-visual school library service a handbook for librarians.

द्वारा Rufsvold, Margaret Irene 1907-
प्रकाशित 1949