A Guide to the Project Management Body of Knowledge
Project Management Institute, Inc.
The Confident Mind: A Battle-Tested Guide to Unshakable Performance
Dr. Nate Zinsser
Excel Formulas & Functions for Dummies
Ken Bluttman
LEAN Production – Easy and Comprehensive: A Practical Guide ...
Roman Hänggi & André Fimpel & Roland Siegenthaler
Improving Employee Engagement
BusinessManagement Daily
Why We Remember: The Science of Memory and How It Shapes Us
Charan Ranganath