Epoka University Library Search for 'pb:Free Press, and su-to:Competition.'

Competitive advantage :

By Porter, Michael E.,. New York : | London : Free Press ; | Collier Macmillan, 1985 . xviii, 557 p. : , Includes index. 25 cm.. 0029250900

By Porter, Michael E.,. New York : Free Press, 1998 . xxxii, 855 p. : , Originally published: c1990. 25 cm.. 0684841479 (hardcover)

By Porter, Michael E.,. New York : | London : Free Press ; | Collier Macmillan, 1985 . xviii, 557 p. : , Includes index. 25 cm.. 0029250900