Porter, Michael E.. Competitive strategy : techniques for analyzing industries and competitors : with a new introduction/ Michael E. Porter ; Michael E. Porter. - XXVIII, 396 sayfa: resimli Kaynakça ve dizin var. ISBN: 0684841487 72,072000000000003 Subjects--Topical Terms: Rekabet.Endüstriyel yönetim.Competition.Industrial management. LC Class. No.: HD41 / .P67 1998