Teaching and media a systematic approach

Teaching and media a systematic approach

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Bibliografske podrobnosti
Glavni avtor: Gerlach, Vernon S. 1922-
Drugi avtorji: Ely, Donald P., joint auth
Format: Knjiga
Jezik:English
Izdano: Englewood Cliffs, N. J. Prentice-Hall 1971.
Teme:
Audio-visual education.
Teaching > Aids and devices.