How to Keep Your Cool: An Ancient Guide to Anger Management
Seneca
PMP® Exam Prep: Accelerated Learning to Pass PMI's PMP® Exam ...
Rita Mulcahy
Managing Complex Systems: Thinking Outside the Box
Howard Eisner
PMBOK® Quick Implementation Guide: Standard Introduction, Tips ...
Daniel Lawson
Understanding Project Management: Skills and Insights for Successful ...
Gary Straw
Qualitative Inhaltsanalyse: Grundlagen und Techniken
Philipp Mayring