School health education a textbook for teachers, nurses, and other professional personnel.
| Päätekijä: | |
|---|---|
| Aineistotyyppi: | Kirja |
| Kieli: | English |
| Julkaistu: |
New York
Harper
[©1954].
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| Painos: | Revised edition. |
| Sarja: | Harper's series in school and public health education, physical education, and recreation
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| Aiheet: |