Qualitative Inquiry and Research Design: Choosing Among Five ...
John W. Creswell
The Standard for Portfolio Management
Project Management Institute
The Flow of Organizational Culture: New Thinking and Theory ...
Jim MacQueen
Der Change Manager: Sich selbst und andere verändern
Klaus Doppler
Customer Data Platforms: A Marketer's Guide
Martech
Quick Guide Redemanagement in Der Unternehmenskommu[..]
Vazrik Bazil
Quick Guide (1)