O'Connor, J. Regis.
High-impact public speaking for business and the professions /
J. Regis O'Connor.
- xiii, 178 pages : illustrations ; 24 cm.
Includes index.
0844234133 0844234141 (pbk.)
96013430
Business communication.
Public speaking.
HF5718 / .O33 1997
808.5/1