Competitive advantage: creating and sustaining superior performance
Porter, Michael E
Competitive advantage: creating and sustaining superior performance - New York: Free, 2004 - 557p.
0743260872
Management
Executive management
658.41 / POR
Competitive advantage: creating and sustaining superior performance - New York: Free, 2004 - 557p.
0743260872
Management
Executive management
658.41 / POR