00665nam a22002534a 450000100060000003500200000600300090002600500170003500800410005202000150009304000350010804100080014304400070015110000310015824500120018926400570020130000180025865000120027665300150028865300150030365300360031870000360035470000210039037231 a(Koha2011)73176AR-ReUNN20260702135821.0240606s1996 mx spa d a9688807648 aAR-ReUNNbspacAR-ReUNNeaacr20 aspa amx1 aOteyza de Oteyza, Elena de10aAlgebra 1aMéxico : bPrentice-Hall Hispanoamericana, c1996. a446 páginas 4aAlgebra aEcuaciones aPolinomios aSistemas De Ecuaciones Lineales1 aHernández Garciadiego, Carlos1 aLam Osnaya, Emma