Conducting educational research
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
New York
harcourt Brace Jovanovich
1972
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| Edition: | 2nd. edition |
| Subjects: |
| Physical Description: | xvi, 479p. ill. 24cm |
|---|---|
| ISBN: | 0155129813 |