Bücher

Words that Change Minds: Mastering the Language of Influence Words that Change Minds: Mastering the Language of Influence
2010
Wort sei Dank Wort sei Dank
2022
Oh nein, schon wieder ein Kunde! Oh nein, schon wieder ein Kunde!
2012
Wishing, Wanting, Achieving: Personal and Professional Strategic Planning Wishing, Wanting, Achieving: Personal and Professional Strategic Planning
2013
Le Plein Pouvoir des Mots Le Plein Pouvoir des Mots
2013
The Customer is Bothering Me The Customer is Bothering Me
2010

Hörbücher