The teaching film in primary education.

Detalles Bibliográficos
Autor Corporativo:	United Nations Educational, Scientific and Cultural Organization. Mass Communication Techniques Division
Formato:	Libro
Lenguaje:	inglés
Publicado:	[Paris] UNESCO [c1963].
Colección:	Its Reports and papers on mass communication no. 39
Materias:	Moving-pictures in education.