School health education a textbook for teachers, nurses, and other professional personnel.
| Autore principale: | |
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| Natura: | Libro |
| Lingua: | English |
| Pubblicazione: |
New York
Harper
[©1954].
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| Edizione: | Revised edition. |
| Serie: | Harper's series in school and public health education, physical education, and recreation
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| Soggetti: |