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  - 9780521731454 (pbk.)
U1  - 428.24 23
PY  - 2005///
CY  - Cambridge : 
PB  - Cambridge University Press
KW  - English language--Grammar	
ER  -