TY - BOOK AU - Murphy,Raymond TI - English grammar in use: a sefl-study reference and practice book for intermediate students SN - 0521529328 U1 - 425 PY - 2000/// CY - EUA PB - Cambridge University Press KW - Ingles - gramatica del N1 - 18a reimp. 2002; Incluye: Indice p. 296-300 ER -