There's no such thing as public speaking making any presentation or speech as persuasive as a one-on-one conversation
| Príomhchruthaitheoir: | |
|---|---|
| Rannpháirtithe: | |
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
New York
Prentice Hall Press
2007.
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| Ábhair: |