TY  - BOOK
AU  - Hewings,Martin
TI  - Advanced grammar in use: aself-study reference and practical book for advanced learners of English 
SN  - 9781107539303
U1  - 428.24 23
PY  - 2015///
CY  - Cambridge
PB  - Cambridge University Press
KW  - English language
KW  - Grammar
N1  - Includes indexes
ER  -