How to prepare , stage, and deliver winnining presentations /
Leech, Thomas
How to prepare , stage, and deliver winnining presentations / Thomas Leech - New York Amacom 1993. - 342p. ill. 23cm.
Includes index.
0814478131
Business presentations
How to prepare , stage, and deliver winnining presentations / Thomas Leech - New York Amacom 1993. - 342p. ill. 23cm.
Includes index.
0814478131
Business presentations