The elements of great public speaking how to be calm, confident, and compelling

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	MacInnis, Lyman 1938-
Formáid:	LEABHAR
Teanga:	Béarla
Foilsithe / Cruthaithe:	Berkeley, Calif. Ten Speed Press c2006.
Ábhair:	Public speaking. Public speaking > Psychological aspects.