The Standard for Portfolio Management
Project Management Institute
Calm Your Thoughts: Stop Overthinking, Stop Stressing, Stop ...
Nick Trenton
The Path to Calm (2)
Speak With Confidence: Overcome Self-Doubt, Communicate Clearly, ...
Mike Acker
Business Process Change: A Business Process Management Guide ...
Paul Harmon & Thomas H. Davenport
Lexikon Kommunikations- und Medienwissenschaft
Günter Bentele & Hans-Bernd Brosius & Otfried Jarren
Gefährliche Managementwörter und warum man sie vermeiden sollte
Fredmund Malik