Guides to educational media : films, filmstrips, multimedia kits, programmed instruction materials, recordings on discs and tapes, slides, transparencies, videotapes Margaret Irene Rufsvold
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| Formato: | Libro |
| Idioma: | English |
| Publicado: |
Chicago
American Library Association
1977
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| Edición: | 4th ed. |
| Subjects: |