Head First PMP: A Learner's Companion to Passing the Project ...
Jennifer Greene & Andrew Stellman
Research and Practice on the Theory of Inventive Problem Solving ...
Leonid Chechurin
Digitalisierung Im Vertrieb
Lars Binckebanck & Rainer Elste
Greatness Is a Choice
Ethan Penner
Investment- und Risikomanagement: Modelle, Methoden, Anwendungen
Peter Albrecht & Raimond Maurer
Leadership: Quotations From the World's Greatest Motivators
Robert A. Fitton