The business speech speaker, audience, and text

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Van Oosting, James
Formáid:	LEABHAR
Foilsithe / Cruthaithe:	Englewood Cliff, N.J. Prentice-Hall c1985.
Ábhair:	Public speaking. Communication in management.