000			00337nam a2200145Ia 4500
005			20251222151310.0
008			251222s9999||||xx |||||||||||||| ||spa||
020			_a9702604435
082			_a330/P26/2004
100			_aParkin, Michael
245		0	_aEconomía
250			_a6a.ed.
264			_bMcGraw-Hill Interamericana
942			_cLIB
999			_c23307 _d23307