Guides to educational media films, filmstrips, kinescopes, phonodiscs, phonotapes, programmed instruction materials, slides, transparencies, videotapes
| Autors principals: | , |
|---|---|
| Format: | Llibre |
| Idioma: | English |
| Publicat: |
Chicago
American Library Association
[c1971]
|
| Edició: | 3rd ed. |
| Matèries: |