na BKTDB2412201300003 20131224111633.972 160921||||||||| | ||| |||| ||ind|| 0-02-925090 013-241213000360 SBPKHAT [22] 658.401 658.401 POR c Porter, Michael E Competitive advantage : creating and sustaining superior performance / Michael E Porter New York : The Free Press, 1985 xviii, 557 hlm. : ilus. ; 21 cm. Indeks Termasuk bibliografi Manajemen SBPKHAT