SCRUMstudy-SBOK-G[..]
Edusys
Social Media Marketing 2015: Steigern Sie Ihren Unternehmenserfolg ...
Stephanie Holmes
The Power of Character Strengths: Appreciate and Ignite Your ...
Ryan M. Niemiec & Robert McGrath
A Guide to the Project Management Body of Knowledge (PMBOK® ...
Project Management Institute, Inc.
Agile Contracts: Creating and Managing Successful Projects With ...
Andreas Opelt & Boris Gloger & Wolfgang Pfarl & Ralf Mittermayr
Visionary Leadership Skills: Creating a World to Which People ...
Robert B. Dilts