The challenge of effective speaking /
Verderber, Rudolph F.
The challenge of effective speaking / Effective speaking Rudolph F. Verderber, Deanna D. Sellnow, Kathleen S. Verderber - 15th ed. - Boston, MA : Wadsworth Cengage Learning, c2012 - xx, 380 p. : col. ill. ; 28 cm.
Includes bibliographical references (p. 326-366) and index
9780495911340 (pbk.)
Public speaking
The challenge of effective speaking / Effective speaking Rudolph F. Verderber, Deanna D. Sellnow, Kathleen S. Verderber - 15th ed. - Boston, MA : Wadsworth Cengage Learning, c2012 - xx, 380 p. : col. ill. ; 28 cm.
Includes bibliographical references (p. 326-366) and index
9780495911340 (pbk.)
Public speaking