Review of research and studies related to health education communication methods and materials.
| Autore principale: | |
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| Ente Autore: | |
| Natura: | Libro |
| Lingua: | English |
| Pubblicazione: |
New York
Society of Public Health Educators
c1967.
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| Serie: | Health Education Monographs
no. 25 |
| Soggetti: |