Studyguide for the Basics of Finance: An Introduction to Financial ...
Cram101 Textbook Reviews
Performance Review Toolkit - Tools, Tips, Templates, and More
BusinessManagement Daily
A Guide to the Project Management Body of Knowledge
Project Management Institute, Inc.
Unternehmensführung und Controlling
Hans-Ulrich Küpper
The PMP® Exam: How to Pass on Your First Try, Sixth Edition
Andy Crowe
Lean Management for Beginners
Maximilian Tündermann