TY - BOOK AU - Hornstein,Norbert AU - Lightfoot,David TI - Explanation in linguistics : the logical problem of language acquisition T2 - Longman linguistics library, 25 SN - 9780582291157 U1 - 425 PY - 1981/// CY - London PB - Longman KW - Language acquisition KW - Generative grammar KW - Explanation (Linguistics) N1 - Includes indexes ER -