Geschäftsprozesse: Von der Modellierung zur Implementierung
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The 5 Whys - A Ridiculously Simple, Yet Essential Problem Solving ...
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HBR's Must-Reads on Leadership: What Makes a Leader?
Daniel Coleman
Front-Line Leadership: How to Eliminate Complacency and Build ...
Patrick Nelson
All Change: Project Manager's Secret Handbook
Eddie Obeng
The Well-Timed Strategy: Managing the Business Cycle for Competitive ...
Peter Navarro