Four decades of health education in the Philippine public schools 1900-1940. IN Clemente, Ursula Uichanco [column]
| Опубликовано в:: | Education Quarterly Vol. 9, no. 1 (1961), p. 44-69 |
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| Главный автор: | |
| Формат: | Статья |
| Опубликовано: |
1961
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