Aktive Hörtechniken: 30 praktische Werkzeuge zur Verbesserung Ihrer Kommunikationsfähigkeit
30,38 €
"If you speak to another human being, this book is for you. Whether you are the one talking or the one listening, the tools in this book will improve your ability to effectively communicate with others, and the stories convey a practical way to put the tools to use.
Jetzt bei Ebay:
