Problems in orientation and training of public health personnel in health education work in the Philippines
| Опубликовано в:: | Education Quarterly Vol. 6, no. 1-4 (1958 - 1959), 252-265 |
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| Главный автор: | |
| Формат: | Статья |
| Язык: | English |
| Опубликовано: |
1958
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| Предметы: |