Quick Guide Agile Methoden für Personaler: So gelingt der Wandel ...
Brigitte Ehmann
Handbook of Improving Performance in the Workplace, Instructional ...
Kenneth H. Silber & Wellesley R. Foshay
The Wiley Guide to Project, Program, and Portfolio Management
Peter Morris & Jeffrey K. Pinto
PMP®: Project Management Professional Study Guide
Joseph Phillips
Agile ScrumMaster Exam Questions
Eddie Vi
Social Research Methods: Qualitative and Quantitative Approaches
William Lawrence Neuman