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Hochleistungsmanagement : Leistungspotenziale in Organisationen gezielt fördern
Pawlowsky, Peter, (2008)
Tough tactics for tough times : how to maintain business success in difficult economic conditions
Forsyth, Patrick, (2009)
Stepping up performance
Benson, Gary, (2005)
Toward the next economics and other essays
Drucker, Peter F., (1981)
An introductory view of management
Drucker, Peter F., (1977)
Drucker on marketing : an interview with Peter Drucker
Drucker, Peter F., (2009)