101 Most Popular Excel Formulas
Bryan Hong & John Michaloudis
The Business Analyst / Project Manager: A New Partnership for ...
Robert K. Wysocki
The Book of Leadership
Anthony Gell
Beating the System:Using Creativity to Outsmart Bureaucracies ...
Russell Lincoln Ackoff & Sheldon Rovin
The Scrum Fieldbook: A Master Class on Accelerating Performance, ...
J. J. Sutherland
Kommunikation von Nachhaltigkeit in Fernsehen und Web 2.0
Caroline Glathe