David Sandler
- Auteur
Boeken van David Sandler
David Sandler
David Mattson
You Can’t Teach a Kid to Ride a Bike at a Seminar, 2nd Edition: Sandler Training’s 7-Step System for Successful Selling
The bestselling sales classic! Revised and expanded to help you supercharge personal and team performance in today's ultra-competitive sales environment
"People make buying decisions emotionally and justify them logically. Meer
"People make buying decisions emotionally and justify them logically. Meer