. . . "INTERPRETA LEY N\u00B0 18.830"^^ . "1989-12-20"^^ . . "INTERPRETA LEY N\u00B0 18.830"^^ . . . "30259"^^ . . "Ley 18886"^^ . . . . "INTERPRETA LEY N\u00B0 18.830"^^ . . . . "18886"^^ . . . . .