Porter, Michael E., 1947-
Competitive advantage : creating and sustaining superior performance / Michael E. Porter. - New York : London : Free Press ; Collier Macmillan, c1985. - xviii, 557 p. : ill. ; 25 cm.
Includes index.
Bibliography: p. 537-540.
0029250900
83049518
Competition.
Industrial management.
HD 41 .P668 1985
658
Competitive advantage : creating and sustaining superior performance / Michael E. Porter. - New York : London : Free Press ; Collier Macmillan, c1985. - xviii, 557 p. : ill. ; 25 cm.
Includes index.
Bibliography: p. 537-540.
0029250900
83049518
Competition.
Industrial management.
HD 41 .P668 1985
658