Competitive strategy: techniques for analyzing industries and competitors /
PORTER, Michael E
Competitive strategy: techniques for analyzing industries and competitors / Michael E. Porter - New York: Free press, c1980 - xxviii,396p.: ill.;
Includes bibliography and index
0743260880
658
Competitive strategy: techniques for analyzing industries and competitors / Michael E. Porter - New York: Free press, c1980 - xxviii,396p.: ill.;
Includes bibliography and index
0743260880
658

