Barney, Jay B Strategic management and competitive advantage: Concepts and cases - 6th ed. - Harlow Pearson Education 2019 - 390 p. 3694 30/10/2019 APD19/1104206 08/11/2019 IMSAR (Dev. & Research) ISBN: GBP61.99 Dewey Class. No.: 658.401 B265S(6)