TY  - BOOK
AU  - Hewings,Martin
TI  - Advanced grammar in use: a self-study reference and practice book for advanced learners of English ; with answers 
SN  - 0521532914
AV  - PE1112 .H47 2005
PY  - 2005///
CY  - Cambridge
PB  - Cambridge University Press
UR  - http://www.loc.gov/catdir/enhancements/fy0632/2005432966-d.html
ER  -