Learning to work in groups : a program guide for educational leaders /
| Основен автор: | Miles, Matthew B. |
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| Формат: | Книга |
| Език: | English |
| Публикувано: |
New York
Bureau of Publications, Teachers College, Columbia University
1959
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| Провери в Paniza Library, AUBG | Сигнатура: |
LC6519 .M64 1959 |
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