Livres

Closing a Sale In a Day For Dummies Closing a Sale In a Day For Dummies
2012
How to Master the Art of Selling How to Master the Art of Selling
2015
Selling in Tough Times Selling in Tough Times
2010
When Buyers Say No When Buyers Say No
2014
Selling For Dummies Selling For Dummies
2015
La Vente pour les Nuls, 2ème édition La Vente pour les Nuls, 2ème édition
2016

Livres audio

Selling for Dummies, Second Edition Selling for Dummies, Second Edition
2006
Selling in Tough Times: Secrets to Selling When No One Is Buying (Unabridged) Selling in Tough Times: Secrets to Selling When No One Is Buying (Unabridged)
2010
The Gentle Art of Persuasion: Made for Success The Gentle Art of Persuasion: Made for Success
2015
How to Master the Art of Selling How to Master the Art of Selling
2017
Selling for Dummies, Second Edition (Abridged Nonfiction) Selling for Dummies, Second Edition (Abridged Nonfiction)
2006
When Buyers Say No When Buyers Say No
2014