Competitive advantage :
Porter, Michael E.
Competitive advantage : creating and sustaining superior performance : with a new introduction / Michael E. Porter. - New York : Free Press, c1998. - xxiv, 557 p. : ill. ; 23 cm.
Includes bibliographical references and index.
0684841460
Competition.
Industrial management.
HD41 / .P67 1998
Competitive advantage : creating and sustaining superior performance : with a new introduction / Michael E. Porter. - New York : Free Press, c1998. - xxiv, 557 p. : ill. ; 23 cm.
Includes bibliographical references and index.
0684841460
Competition.
Industrial management.
HD41 / .P67 1998