00386cam a2200169   450000500170000024500220001702000180003910000240005704400130008125000090009404100080010330000250011150000050013683000050014126000550014608200150020120260711133902.0  aMicroeconomíab  a1397897069394  aSalvatore, Dominick  aMéxico  a4ª   aspa  a355 p. graf.; 27 cm.  a  v  aMéxico D.F. bMcGraw-Hill / Interamericanac2009  a331bS182m