How to study the behavior of children /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
New York :
Teachers college, Columbia university,
1941.
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| Series: | Practical suggestions for teaching. [No. 2]
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| Subjects: |
| Physical Description: | viii, 84 pages ; 23 cm. |
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| Bibliography: | Bibliography: pages 83-84. |