Visualizing Project Management: Models and Frameworks for Mastering ...
Kevin Forsberg & Hal Mooz & Howard Cotterman
Educational Research: Planning, Conducting, and Evaluating Quantitative ...
John W. Creswell
Worried About the Wrong Things: Youth, Risk, and Opportunity ...
Jacqueline Ryan Vickery
Visionary Leadership Skills: Creating a World to Which People ...
Robert B. Dilts
Time Management - You're Doing It Wrong!
Mike Song
Gefährliche Managementwörter und warum man sie vermeiden sollte
Fredmund Malik