Programing by teachers for the school curriculum : paper presented at the American Psychological Association Convention, September 1, 1961, Roosevelt Hotel, New York City /
Збережено в:
| Автор: | |
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| Формат: | Книга |
| Мова: | English |
| Опубліковано: |
N.Y. :
Center for Programed Instruction,
1961.
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| Предмети: |
| Фізичний опис: | 7pp. |
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