A Guide to the Project Management Body of Knowledge
Project Management Institute, Inc.
Risikomanagement in Projekten: Internationale Wagnisse identifizieren ...
James R. Pinnells & Eleanor Pinnells
Excel Formulas & Functions for Dummies
Ken Bluttman
Everybody Writes: Your New and Improved Go-To Guide to Creating ...
Ann Handley
Lean Software Development: An Agile Toolkit
Thomas David Poppendieck & Mary Poppendieck & Tom Poppendieck
Pass the PMP® Exam
Sean Whitaker