Hot tips for speakers : 25 surefire ways to engagge and captivate any group or audience
| Main Author: | Abernathy, Rob |
|---|---|
| Other Authors: | Reardon, Mark |
| Format: | Open Shelf |
| Published: |
Kuala Lumpur:
Ar-Risalah Product Sdn.Bhd,
2009.
|
| Subjects: |