Determining Project Requirements
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Interviewing as Qualitative Research: A Guide for Researchers ...
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Overview of the PMBOK® Guide: Short Cuts for PMP® Certification
Deasún Ó Conchúir
The Quality Audit Handbook: Principles, Implementation, and ...
James P. Russell
The Change Leader's Roadmap: How to Navigate Your Organization's ...
Linda Ackerman Anderson & Dean Anderson
Der Change Manager: Sich selbst und andere verändern
Klaus Doppler