Ja Zur Digitalisierung!
Sascha Zöller
Collaboration Tools for Project Managers: How to Choose, Get ...
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A Guide to the Project Management Body of Knowledge
Project Management Institute, Inc.
Software-Entwicklung für dynamische Portfolioallokation und ...
Christoph Impekoven
HR Leadership
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Qualitative Research: Bridging the Conceptual, Theoretical, ...
Sharon M. Ravitch & Nicole Mittenfelner Carl