Powerspeak : the complete guide to persuasive public speaking and presenting /
34
| Main Author: | |
|---|---|
| Format: | |
| Published: |
New York : Prentice-Hall,
1988
|
| Subjects: |
34
| Main Author: | |
|---|---|
| Format: | |
| Published: |
New York : Prentice-Hall,
1988
|
| Subjects: |