How to Work with (Almost) Anyone
Michael Bungay Stanier
Psychologie Und Nachhaltigkeit
Claudia Thea Schmitt & Eva Bamberg
Confidence - Your Practical Training
Ian Tuhovsky
Controlling – Aktuelle Entwicklungen und Herausforderungen: ...
Birgit Feldbauer-Durstmüller & Stefan Mayr
Interviewing as Qualitative Research: A Guide for Researchers ...
Irving Seidman
Rita Mulcahy's PMP® Exam Prep - 7th. Edition
Rita Mulcahy & Laurie Diethelm