The Challenge of Effective Speaking in a Digital Age

Challenge

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

Paperback

ISBN: 978-1-305-94819-8

ISBN-10: 1-305-94819-X

Cengage Learning · 2017

See also:
2014PaperbackThe Challenge of Effective Speaking in a Digital Age