00452nam a22001814a 450000100060000003500200000600300090002600500170003500800410005204000350009304100080012804400070013610000320014324500290017526400330020430000180023765000150025510254 a(Koha2011)45909AR-ReUNN20260715065523.0240315s1957 mx spa d aAR-ReUNNbspacAR-ReUNNeaacr20 aspa amx1 aMarshall, Alfredd1842-192400aPrincipios de economía 1aMéxico : bLetras, c1957. a427 páginas 0aEconomía