Porter, Michael E.,
Competitive strategy : techniques for analyzing industries and competitors / Michael E. Porter. - New York : Free Press, c1980. - xxviii, 396 p. : ill. ;
Includes index.
0743260880
Competition.
Industrial management.
HD41 / .P67
Competitive strategy : techniques for analyzing industries and competitors / Michael E. Porter. - New York : Free Press, c1980. - xxviii, 396 p. : ill. ;
Includes index.
0743260880
Competition.
Industrial management.
HD41 / .P67