World film directory agencies concerned with educatinal, scientific and cultural films.

World film directory agencies concerned with educatinal, scientific and cultural films.

Detalles Bibliográficos
Autor Corporativo: United Nations Educational, Scientific and Cultural Organization, Communication Techniques Division
Formato: Libro
Idioma:English
Publicado: [Paris] UNESCO [1962].
Series:Its Reports and papers on mass communication no.35
Subjects:
Moving-pictures, Documentary > Direct.