The Challenge of Effective Speaking in a Digital Age

Challenge

by: Rudolph F. Verderber · Deanna D. Sellnow · Kathleen S. Verderber

Paperback

ISBN: 978-1-285-09484-7

ISBN-10: 1-285-09484-0

Cengage Learning · 2014

See also:
2017PaperbackThe Challenge of Effective Speaking in a Digital Age