Conducting educational research /
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
New York :
Harcourt Brace Jovanovich,
1972.
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| Subjects: |
| Physical Description: | xiii, 402 p. ; 24 cm. |
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| Bibliography: | Includes bibliographical references and index. |
| ISBN: | 0155129805 |