Lexikon der Projektmanagement[..]
Günter Drews & Norbert Hillebrand
How to Recognize Character Traits in an Office Environment
WikiJob
8 Top Rated Software for HR Professionals
Software Advice
Leadership: Quotations From the World's Greatest Motivators
Robert A. Fitton
Marketing-Einführung
Michael Kleinaltenkamp & Alfred Kuß
Mastering the NEW PMI Certified Associate in Project Management ...
By Klaus Nielsen & Giampaolo Marucci & and Jean-Luc Favrot