1 电子书 Ph. D. Thomas A. Lisk
Thomas A., Ph.D. Lisk: The Complete Idiot”s Guide to Success as a Professional Speaker
Get the gift of gab. In this guide, readers will find indispensable information on how to pursue public speaking as a full- or part-time career. Written by a 30-year veteran public speaker and bureau …
EPUB
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€7.99
