Instructional Materials : An illustrated handbook of ideas, skills, and techniques for producing and using audiovisual materials
Raymond V. Wiman
Bok Bokmål 1972
| Utgitt | Ohio, USA : Carles A. Jones Pubishing Company , 1972
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|---|---|
| Omfang | 170 s. : ill.
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| Emner | |
| ISBN | 0-8396-0002-X(h)
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