iSpeak improve your speech credibility

iSpeak improve your speech credibility

Show all versions (2)
Bibliografske podrobnosti
Main Authors: Nelson, Paul E. (Paul Edward) 1941- (Author), Titsworth, Scott (Author), Pearson, Judy (Author)
Format: Knjiga
Jezik:English
Izdano: New York McGraw-Hill Companies, Inc. [2014]
Izdaja:Fifth edition, 2013 edition.
Teme:
Public speaking.