TY  - BOOK
AU  - Murphy, Raymond
TI  - English grammar in use: a self-study reference and practice book for intermediate students with answers 
SN  - 0521287235
U1  - 428.24076 
PY  - 1985///
CY  - Cambridge
PB  - Cambridge University Press
KW  - English language - Grammar - Problems, exercises
ER  -