Presentations : Sharpen your message poersuade your audience gauge your impact
HBR
Presentations : Sharpen your message poersuade your audience gauge your impact - Boston HBR Press 2014 - 98p.
978-162527-086-3
658.452 HBR
Presentations : Sharpen your message poersuade your audience gauge your impact - Boston HBR Press 2014 - 98p.
978-162527-086-3
658.452 HBR