Porter, Michael E.
Competitive strategy: Techniques for analyzing industries and competitors - New York The Free Press 1998 - 396
0-684-84148-7
COMPETITION
INDUSTRIAL MANAGEMENT
658 P833c
Competitive strategy: Techniques for analyzing industries and competitors - New York The Free Press 1998 - 396
0-684-84148-7
COMPETITION
INDUSTRIAL MANAGEMENT
658 P833c