INNOVATION IN EDUCATIONAL RESEARCH-IMPLICATIONS FOR SCHOOL HEALTH.
| Autor: | Bernstein, Allen L. |
|---|---|
| Zdroj: | Journal of School Health; Jun1969, Vol. 39 Issue 6, p385-391, 7p |
| Databáze: | Complementary Index |
| Externí odkaz: |
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| Autor: | Bernstein, Allen L. |
|---|---|
| Zdroj: | Journal of School Health; Jun1969, Vol. 39 Issue 6, p385-391, 7p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|
Plný text