How to wow proven strategies for presenting your ideas, persuading your audience, and perfecting your image

Manylion Llyfryddiaeth
Prif Awdur:	Jones, Frances Cole
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	New York Ballantine Books c2008.
Pynciau:	Business communication. Business presentations. Interpersonal relations. Self-presentation.