Deutsche Nationalbibliogra[..] Amtsblatt. Monografien und Periodika. ...
Die Deutsche Nationalbibliothek
Berkshire Encyclopedia of Sustainability 10/10: The Future of ...
Ray C. Anderson
A Guide to the Project Management Body of Knowledge (PMBOK®) ...
Project Management Institute, Inc.
Scaling Software Agility: Best Practices for Large Enterprises
Dean Leffingwell
Leading the Unleadable
Alan Willett
Practical Security for Agile and DevOps
Mark S. Merkow