Instructional materials an illustrated handbook of ideas, skills, and techniques for producing and using audio-visual materials.

Instructional materials an illustrated handbook of ideas, skills, and techniques for producing and using audio-visual materials.

Bibliografiset tiedot
Päätekijä: Wiman, Raymond V.
Aineistotyyppi: Kirja
Kieli:English
Julkaistu: Worthington, Ohio C.A. Jones Pub. [c1972].
Aiheet:
Teaching > Aids and devices.
Audio-visual equipment.