Audio-visual methods in teaching /
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
New York :
The Dryden Press
[1948]
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| Subjects: |
| Physical Description: | xviii, 546 p. : ill. ; 25 cm. |
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| Bibliography: | "Sources of teaching materials": p. 310-313. |