TY  - BOOK
AU  - Verderber, Rudolp F
TI  - The Challenge of effective speaking
SN  - 0534038859
AV  - PN4121 .V47 1985
PY  - 1985///
CY  - Belmont, California
PB  - Wadsworth Publishing
KW  - Public speaking
N1  - Includes bibliographical references and index
ER  -