Facebook Marketing: An Hour a Day
Chris Treadaway & Mari Smith
The Standard for Risk Management in Portfolios, Programs, and ...
Project Management Institute
Lean Enterprise: A Step-By-Step Guide to Building a Lean Business ...
Bill Galvin
Scaling Lean & Agile Development: Thinking and Organizational ...
Craig Larman & Bas Vodde
A Guide to the Project Management Body of Knowledge (PMBOK® ...
Project Management Institute, Inc.
Die Malik ManagementSysteme - Grundlagen und Anwendung
Fredmund Malik