Competitve Advantage
Porter Michael E
Competitve Advantage - New York Free Press 2004 - 559
Eng.
0-7432-6087-2
Management--the structural analysis of industries
658 / POR
Competitve Advantage - New York Free Press 2004 - 559
Eng.
0-7432-6087-2
Management--the structural analysis of industries
658 / POR