Competitive advantage : creating and sustaining superior performance /

Bibliographic Details
Main Author: Porter, Michael E., 1947-
Format: Book
Language:English
Published: New York : London : Free Press ; Collier Macmillan, [1985]
Subjects:
Description
Item Description:Includes index.
Physical Description:xviii, 557 pages : illustrations ; 25 cm.
Bibliography:Bibliography: pages 537-540.
ISBN:0029250900