iSpeak improve your speech credibility

iSpeak improve your speech credibility

Taispeáin gach leagan (2)
Sonraí bibleagrafaíochta
Príomhchruthaitheoirí: Nelson, Paul E. (Paul Edward) 1941- (Údar), Titsworth, Scott (Údar), Pearson, Judy (Údar)
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: New York McGraw-Hill Companies, Inc. [2014]
Eagrán:Fifth edition, 2013 edition.
Ábhair:
Public speaking.