Becoming a Disciplined Leader
Joseph Lalonde
PMP Project Management Professional Exam Study Guide: Study ...
Kim Heldman
Lexikon Kommunikations- und Medienwissenschaft
Günter Bentele & Hans-Bernd Brosius & Otfried Jarren
Beating the System:Using Creativity to Outsmart Bureaucracies ...
Russell Lincoln Ackoff & Sheldon Rovin
Lean Management for Beginners
Maximilian Tündermann
Der Change Manager: Sich selbst und andere verändern
Klaus Doppler