00430nam a2200169Ia 450000500170000000800410001704100100005808200260006810000190009424500370011326000350015030000120018565000220019765000150021994200090023499900170024320260814103312.0260803t1989 xx 000 0 und d acanje aBIB/05.09.01.02/03021 aKant, Emmanuel 0aLos progresos de la metafísica aBuenos Aires : bEUDEBA,c1989 a168 pb aFILOSOFIA MODERNA aMETAFISICA tMJCh c15980d15980