00768nam0-22002771i-450-99000610040040332120090904105834.0000610040FED01000610040(Aleph)000610040FED0100061004020000112d1990----km-y0itay50------baeng--------001yy<<The >>competitive advantage of NationsMichael E. PorterLondonMacMillan1990XX, 855 p.24 cm338.6Porter,Michael E.<1947- >5334ITUNINARICAUNIMARCBK990006100400403321XV M3 9719097*FGBCFGBCCompetitive advantage of nations191812UNINA