. "1"^^ . "1990-02-15"^^ . . "Ley 18931"^^ . . . "es"^^ . . . . "MODIFICA LEY N\u00B0 18.290; LEY N\u00B0 15.231 Y LEY N\u00B0 17.105"^^ . "MODIFICA LEY N\u00B0 18.290; LEY N\u00B0 15.231 Y LEY N\u00B0\n17.105 "^^ . . . . "1990-02-15"^^ . "MODIFICA LEY N\u00B0 18.290; LEY N\u00B0 15.231 Y LEY N\u00B0 17.105"^^ . . . . "MODIFICA LEY N\u00B0 18.290; LEY N\u00B0 15.231 Y LEY N\u00B0\n17.105 "^^ . . . "18931"^^ . . "MODIFICA LEY N\u00B0 18.290; LEY N\u00B0 15.231 Y LEY N\u00B0 17.105"^^ . "1990-02-01"^^ . . . "30302"^^ . . . "Ley 18931"^^ . . .