Competitive advantage Creating and sustaining superior performance
Porter, Michael E.
Competitive advantage Creating and sustaining superior performance - New York Free Press 2004 - 557 Paper Binding
0-7432-6087-2
658.401 / POR-P4
Competitive advantage Creating and sustaining superior performance - New York Free Press 2004 - 557 Paper Binding
0-7432-6087-2
658.401 / POR-P4