Immaterielle Ressourcen: Nachhaltigkeit von Unternehmensführung ...
Manfred Moldaschl
The Product Manager's Toolkit®: Methodologies, Processes, and ...
Gabriel Steinhardt
Vertrieb Und Marketing in Der Digitalen Welt
Hartmut Biesel & Hartmut Hame
Project Management 2.0: Leveraging Tools, Distributed Collaboration, ...
Harold Kerzner
Brilliant Agile Project Management: A Practical Guide to Using ...
Rob Cole & Edward Scotcher
Mastering the NEW PMI Certified Associate in Project Management ...
By Klaus Nielsen & Giampaolo Marucci & and Jean-Luc Favrot