The professional trainer : a comprehensive guide to planning, delivering, and evaluating training programs
| Main Author: | Vaughn, Robert H |
|---|---|
| Language: | English |
| Edition: | 2nd ed. |
| Subjects: |
| Main Author: | Vaughn, Robert H |
|---|---|
| Language: | English |
| Edition: | 2nd ed. |
| Subjects: |