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  - 9780521696722
U1  - 428.24 HEW 
PY  - 2007///
CY  - Cambridge
PB  - Cambridge Univeristy Press
KW  - Grammar
N1  - Includes index
ER  -