The school administrator and his audio-visual program

The school administrator and his audio-visual program

Bibliografische gegevens
Coauteur: National Education Association of the United States. Dept. of Audio-Visual Instruction
Andere auteurs: Schuller, Charles Francis
Formaat: Boek
Taal:English
Gepubliceerd in: Washington s.n. [1954].
Onderwerpen:
Audio-visual education.