United States educational, scientific and cultural motion pictures and filmstrips suitable and availablr for use abroad; report of the Panel on Educational Films, Subcommittee on Catalogue, United States antional Commission for UNESCO.
| Autor Corporativo: | |
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| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
[Washington, Dept. of State]
s.n.
1950.
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| Materias: |