Public Speaking Simplified
Anthony Ekanem
- 21 juli 2021
- 9781685091460
Samenvatting:
You can become a successful public speaker as a profitable sideline to your present job or business, or you can become a professional public speaker by making public speaking the focus of your career. It is up to you!
Professional public speaking is a flexible and lucrative enterprise. Good public speakers make all o...
€ 16,-
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