Secrets of successful speakers how you can motivate, captivate, and persuade
| Main Author: | |
|---|---|
| Format: | Book |
| Published: |
New York
McGraw-Hill
c1993
|
| Subjects: |
| Main Author: | |
|---|---|
| Format: | Book |
| Published: |
New York
McGraw-Hill
c1993
|
| Subjects: |