The challenge of effective speaking /
Verderber, Rudolph F.
The challenge of effective speaking / Rudolph F. Verderber. - 5th ed. - Belmont, Calif. : Wadsworth Pub. Co., c1982. - xi, 397 p. : ill. ; 22 cm.
Includes bibliographies and index.
0534010210
81010458
Public speaking.
PN 4121 / .V4 1982
The challenge of effective speaking / Rudolph F. Verderber. - 5th ed. - Belmont, Calif. : Wadsworth Pub. Co., c1982. - xi, 397 p. : ill. ; 22 cm.
Includes bibliographies and index.
0534010210
81010458
Public speaking.
PN 4121 / .V4 1982