How to prepare stage and deliver wining presentations
Leech, Thomas
How to prepare stage and deliver wining presentations by Thomas Leech - 3rd ed. - New York AMACOM 2004 - 330p.
658.452 / L51H
How to prepare stage and deliver wining presentations by Thomas Leech - 3rd ed. - New York AMACOM 2004 - 330p.
658.452 / L51H
