EFFICIENCY AND UPLIFT (Book).
| Autor: | Magill, Samuel B. |
|---|---|
| Zdroj: | Training Directors Journal / ASTD. Jun65, Vol. 19 Issue 6, p57. 2p. |
| Databáze: | Business Source Ultimate |
| Externí odkaz: |
|
| Autor: | Magill, Samuel B. |
|---|---|
| Zdroj: | Training Directors Journal / ASTD. Jun65, Vol. 19 Issue 6, p57. 2p. |
| Databáze: | Business Source Ultimate |
| Externí odkaz: |
|