Dorothy Leeds

Livres
The 7 Powers of Questions The 7 Powers of Questions
The 7 Powers of Questions
2000
Power Speak Power Speak
Power Speak
2003

Livres audio
Power Speak: How to Engage, Inspire, and Stimulate Your Audience Power Speak: How to Engage, Inspire, and Stimulate Your Audience
Power Speak: How to Engage, Inspire, and Stimulate Your Audience
2015