Effective presentation:
Jay, Antony and Jay, Antony
Effective presentation: how to create and deliver a winning presentation - New Delhi Pearson Education 2008 - xiii,136 p. ;
9788131706657
658.452 / JAY.E
Effective presentation: how to create and deliver a winning presentation - New Delhi Pearson Education 2008 - xiii,136 p. ;
9788131706657
658.452 / JAY.E