The Project Management Handbook: Simplified Agile, Scrum and ...
Erik D Gross & Jack C Stanley
Praxiswissen Online-Marketing: Affiliate-, Influencer-, Content- ...
Erwin Lammenett
Over Coffee With the Mouse: Life and Leadership Wisdom From ...
Mark Rucker
The Standard for Risk Management in Portfolios, Programs, and ...
Project Management Institute
Rita Mulcahy's PMP® Exam Prep - 7th. Edition
Rita Mulcahy & Laurie Diethelm
The Well-Timed Strategy: Managing the Business Cycle for Competitive ...
Peter Navarro