Der Weg Aus Der Digitalisierungsf[..]
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The Energy of Success: Power Up Your Productivity, Transform ...
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Knowledge Construction Methodology: Fusing Systems Thinking ...
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Project Management for Business, Engineering, and Technology: ...
John M. Nicholas & Herman Steyn
A Guide to the Project Management Body of Knowledge (PMBOK®) ...
Project Management Institute, Inc.
Liminal Thinking: Create the Change You Want by Changing the ...
Dave Gray