00540nam a2200181Ia 450000500170000000800410001702000120005808200120007010000210008224500280010325000090013126000270014030000080016750500160017594200080019199900170019995201420021620241209164518.0241209s9999    xx            000 0 und d  afce1820  a330/T87  aTucker, Irvin B. 0aFundamentos de economia  a1era  aLimabSan Marcosc2017  a150  aPor definir  yLIB  c31662d31662  00104070aBE-FCEbBE-FCEcSPd2017-04-01eDonacionfBuenog150.00l0o330/T87pFCE613r2024-12-09 17:21:07t1w2024-12-09yLIBzExterno