TY  - BOOK
T1  - The challenge of effective speaking
A1  - Verderber, Rudolph,
LA  - English
PP  - Belmont, CA
PB  - Cengage Learning
YR  - 2008
ED  - Fourteenth edition
UL  - http://discoverylib.upm.edu.my/discovery/Record/554168
OP  - 358
CN  - PN4129.15 V483 2008
SN  - 0495504408
SN  - 9780495504405
KW  - Public speaking.
ER  -