Deutsche Nationalbibliogra[..] Amtsblatt. Monografien und Periodika. ...
Die Deutsche Nationalbibliothek
Simple Tips to Unlock Your Creativity
MakeUseOf
HBR's Must-Reads on Leadership: What Makes a Leader?
Daniel Coleman
Project Management 2.0: Leveraging Tools, Distributed Collaboration, ...
Harold Kerzner
Advanced Project Portfolio Management and the PMO: Multiplying ...
Gerald I. Kendall & Steven C. Rollins
Start and Scaling Devops in the Enterprise
Gary Gruver