Laughing and crying of preschool children ; study of the social and emotional behaviro of young children as indicated by laughing and crying
| 第一著者: | |
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| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
New York City
Teachers college
Columbia university, 1934.
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| シリーズ: | Half-title: Child development monographs. Monograph no. 14
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| 主題: |