Head First PMP: A Learner's Companion to Passing the Project ...
Jennifer Greene & Andrew Stellman
PMP Project Management Professional Exam Study Guide: Study ...
Kim Heldman
PMI-RMP (Risk Management Professional)
Carl Pritchard
Qualitative Research & Evaluation Methods: Integrating Theory ...
Michael Quinn Patton
Making Sense of Agile Project Management: Balancing Control ...
Charles G. Cobb
Power, Institutions, and Leadership in War and Peace: Lessons ...
David R. Mares & David Scott Palmer