The Challenge of effective speaking in a digital age

The Challenge of effective speaking in a digital age

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Bibliographic Details
Main Authors: Verderber, Rudolph F. (Author), Sellnow, Deanna D. (Author), Verderber, Kathleen S. 1949- (Author)
Format: Book
Language:English
Published: Stamford, CT Cengage Learning [2015]
Edition:16e.
Subjects:
Public speaking.