Wiskup, Mark.

Presentation S.O.S. from perspiration to persuasion in 9 easy steps Persuasion in 9 easy steps Mark Wiskup. - 1st ed. - New York Warner Business 2005. - x, 181 p. 21 cm.

0446695548

2005010565


Business presentations
Persuasion (Psychology)
Public speaking
Oral communication

HF5718.22 / .W57 2005

658.452 / W8148p