Leadership: Quotations From the World's Greatest Motivators
Robert A. Fitton
Emotional Intelligence Master Your Emotion-2 Books in 1-: Mental ...
G S Baker
Projekte zur Mediengestaltung: Briefing, Projektmanagement, ...
Joachim Böhringer & Peter Bühler & Patrick Schlaich
Four Thousand Weeks: Time Management for Mortals
Oliver Burkeman
Project Managers Portable Handbook
David I. Cleland & Lewis R. Ireland
Die Malik ManagementSysteme - Grundlagen und Anwendung
Fredmund Malik