TY - BOOK T1 - Explanation in linguistics : the logical problem of language acquisition T2 - Longman linguistics library A2 - Ligtfoot, David A2 - Hornstein, Norbert LA - Spanish PP - London and New York PB - Longman YR - 1987 ED - [1st. ed., 2nd. reimp.] UL - https://colectivo.uloyola.es/Record/L11725 OP - 288 SN - 0582291151 KW - Lenguaje y lenguas : Estudio y enseñanza KW - Lingüística ER -