The Confident Mind: A Battle-Tested Guide to Unshakable Performance
Dr. Nate Zinsser
The Complete Project Management Office Handbook
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Intelligentes Prozessmanagement: Marktanteile ausbauen, Qualität ...
Johannes Christ
Erfolgsfaktor Unternehmenskultur: Mit kulturbewusstem Management ...
Sonja Sackmann
Change Management Excellence: Using the Four Intelligences for ...
Steve Macaulay & Hilary Coldicott
Social Research Methods: Qualitative and Quantitative Approaches
William Lawrence Neuman