The challenge of effective speaking in a digital age.
| Main Author: | Rudolph F. Verderber |
|---|---|
| Format: | Open Shelf |
| Language: | English |
| Published: |
Stamford:
USA: Cengage Learning,
2015.
|
| Subjects: |
| Physical Description: |
xx, 369p.: ill.; some col. 28cm.: Includes index. |
|---|---|
| ISBN: |
9781285094847 |