00301nam a2200109Ia 4500008004100000020005500041040000800096082001400104100001800118245004500136264001000181231129s9999||||xx |||||||||||||| ||spa||  a84-7530-738-8                                       bspa  a658 B829m  aBrech  E.F.L. 0aManagement : Su naturaleza y significado  aOrbis