The PMP® Exam: How to Pass on Your First Try, Sixth Edition
Andy Crowe
A Guide to the Project Management Body of Knowledge
Project Management Institute, Inc.
Third Millennium Thinking: Creating Sense in a World of Nonsense
Saul Perlmutter & John Campbell & Robert MacCoun
Kanban and Scrum - Making the Most of Both
Henrik Kniberg & Mattias Skarin
Systemic Change Management: The Five Capabilities for Improving ...
G. Roth & A. Dibella
Social Research Methods: Qualitative and Quantitative Approaches
William Lawrence Neuman