The Challenge of effective speaking
| Main Author: | Verderber, Rudolph F. |
|---|---|
| Other Authors: | Verderber, Kathleen S., Sellnow, Deanna D. |
| Format: | Open Shelf |
| Language: | English |
| Published: |
[Boston,MA] : Wadsworth:
c 2012,
Cencage Learning.
|
| Edition: | 15th ed. |
| Subjects: |