The 5 Whys - A Ridiculously Simple, Yet Essential Problem Solving ...
KaiNexus
Managing Projects With Pmbok 7: Connecting New Principles With ...
James Marion & Tracey Richardson
Business Process Management: The SAP Roadmap
Jim Hagemann Snabe
Succeeding With Agile: Software Development Using Scrum
Mike Cohn
Product Lifecycle Management (Volume 5): What Happens Across ...
John Stark
Rita Mulcahy's PMP® Exam Prep - 7th. Edition
Rita Mulcahy & Laurie Diethelm