Presentation S.O.S. :
Wiskup, Mark.
Presentation S.O.S. : from perspiration to persuasion in 9 easy steps / Mark Wiskup. - 1st ed. - New York : Warner Business, 2005. - x, 181 p. : 21 cm.
0446695548
2005010565
Business presentations.
Oral communication.
Public speaking.
Persuasion (Psychology)
HF5718.22 / .W57 2005
Presentation S.O.S. : from perspiration to persuasion in 9 easy steps / Mark Wiskup. - 1st ed. - New York : Warner Business, 2005. - x, 181 p. : 21 cm.
0446695548
2005010565
Business presentations.
Oral communication.
Public speaking.
Persuasion (Psychology)
HF5718.22 / .W57 2005