Risikomanagement Kompakt
Christof Ebert
IT kompakt (1)
The Product Manager's Toolkit®: Methodologies, Processes, and ...
Gabriel Steinhardt
50 Leadership Quotes to Inspire You
Joseph Lalonde
Minds, Machines, and the Multiverse: The Quest for the Quantum ...
Julian Russell Brown
A Guide to the Project Management Body of Knowledge (PMBOK® ...
Project Management Institute, Inc.
Qualitative Research: A Guide to Design and Implementation
Sharan B. Merriam & Elizabeth J. Tisdell