50 Leadership Quotes to Inspire You
Joseph Lalonde
Gefährliche Managementwörter und warum man sie vermeiden sollte
Fredmund Malik
The 17 Essential Qualities of a Team Player: Becoming the Kind ...
John C. Maxwell
The Product Manager's Toolkit®: Methodologies, Processes, and ...
Gabriel Steinhardt
Zukunft der Marktforschung: Entwicklungschancen in Zeiten von ...
Bernhard Keller & Hans-Werner Klein & Stefan Tuschl
Worried About the Wrong Things: Youth, Risk, and Opportunity ...
Jacqueline Ryan Vickery