Teaching through radio and television

Bibliographische Detailangaben
1. Verfasser:	Levenson, William B.
Format:	Buch
Sprache:	English
Veröffentlicht:	New York Rinehart [c1952].
Ausgabe:	Rev. ed.
Schriftenreihe:	Rinehart radio and television series
Schlagworte:	Radio in education. Television in education.