The use of instructional materials/
| Corporate Author: | |
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| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
New York:
Appleton-Century-Croffs, Inc.,
1960
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| Series: | Current Problems in Education
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| Subjects: |
| Physical Description: | vii, 100p. : ill. |
|---|---|
| Bibliography: | Bibliography |