A Guide to the Project Management Body of Knowledge
Project Management Institute, Inc.
1000+ Marketing & Productivity Prompts
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Metrics-Based Process Mapping: Identifying and Eliminating Waste ...
Karen Martin & Mike Osterling
PMP®: Project Management Professional Study Guide
Joseph Phillips
Management: Das A und O des Handwerks
Fredmund Malik
How to Keep Your Cool: An Ancient Guide to Anger Management
Seneca