TY  - BOOK
AU  - Murphy,Raymond
TI  - Essential grammar in use : a self-study reference and practice book for elementary students of english ; with answers
SN  - 0521559286 :
U1  - 425 
PY  - 1998///
CY  - Cambridge
PB  - Cambridge University Press
KW  - English grammar
KW  - English language
N2  - Language and Literature
ER  -