The Challenge of effective speaking in a digital age
The Challenge of effective speaking in a digital age
Rudolph F. Verderber, Deanna D. Sellnow, Kathleen S. Verderber [edited by] Kassi Radomski, Cara Douglass-Graff.
- Upper Saddle River, N.J. Prentice-Hall c2001
- xi, 390p.: ill; 23cm.
Includes bibliographical references and indexes
0130281867
Electronic commerce
Includes bibliographical references and indexes
0130281867
Electronic commerce