Grundsätze ordnungsmäßiger Modellierung: Konzeption und Praxisbeispiel ...
Jörg Becker & Wolfgang Probandt & Oliver Vering
Introducing Qualitative Research in Psychology
Willig, Carla
The Flow of Organizational Culture: New Thinking and Theory ...
Jim MacQueen
Courage, Clarity, and Confidence: Redefine Success and the Way ...
Gala Jackson
PMP® Exam Prep: Accelerated Learning to Pass the Project Management ...
Rita Mulcahy
SAFe Reference Guide: Scaled Agile Framework for Lean Enterprises
Dean Leffingwell