TY  - BOOK
AU  - Murphy,Raymond
TI  - English grammar in use: a self-study reference and practice book for intermediate learners of English 
SN  - 9780521189392
U1  - 428.24 
PY  - 2014///, c2012
CY  - Cambridge, UK, New York
PB  - Cambridge University Press
KW  - Inglés
KW  - Gramática
KW  - Textos para extranjeros
ER  -