effective presentation : how to create and deliver a winning presentation
Jay, Ros & Jay , Antony
effective presentation : how to create and deliver a winning presentation - 3 - New Delhi Pearson 2011 - XIII, 136
9788131706657
Business presentations - Handbooks,
658.452 JAY
effective presentation : how to create and deliver a winning presentation - 3 - New Delhi Pearson 2011 - XIII, 136
9788131706657
Business presentations - Handbooks,
658.452 JAY