TRAINING AND EFFICIENCY.
| Autor: | Jokl, E., Cluver, E. H., Goedvolk, C., De Jongh, T. W. |
|---|---|
| Zdroj: | Journal of Nervous & Mental Disease; Apr1942, Vol. 95 Issue 4, p515-515, 1p |
| Databáze: | Complementary Index |
| Externí odkaz: |
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| Autor: | Jokl, E., Cluver, E. H., Goedvolk, C., De Jongh, T. W. |
|---|---|
| Zdroj: | Journal of Nervous & Mental Disease; Apr1942, Vol. 95 Issue 4, p515-515, 1p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|