18630Politica industrial de AmericaPT1993-07-13 18:00:00BT15824Politica economica de AmericaPTBT9691Politica industrialPTNT18640Politica industrial de CanadaPTNT12165Politica industrial de CentroamericaPTNT12733Politica industrial de Estados UnidosPTNT6899Politica industrial de IberoamericaPTNT18713Politica industrial del CaribePTRT18408Industrializacion de AmericaPT