Getting to Yes - How to Negotiate Agreement Without Giving In (Get the Tools to Bargain with Even the Toughest Negotiator) (6-cassette Set) Author: Roger Fisher Manufacturer: Simon and Schuster Audio Publishing
Das Harvard - Konzept: Sachgerecht verhandeln, erfolgreich verhandeln. Das Standardwerk der Verhandlungstechnik. Author: Roger Fisher Manufacturer: Campus Fachbuch