Audio-visual administration William Allen [and others].

Audio-visual administration William Allen [and others].

Bibliografske podrobnosti
Drugi avtorji: Allen, William H. (Editor), Harcleroad, Fred F. (Editor)
Format: Knjiga
Jezik:English
Izdano: Dubuque, Iowa W.C. Brown Co. 1951.
Serija:The Audio-visual series
Teme:
Audio-visual education.