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  - 0521498686 (with answers)
PY  - 1999///
CY  - Cambridge, UK, New York
PB  - Cambridge University Press
KW  - English language
KW  - Grammar
KW  - Problems, exercises, etc
N1  - includes index
ER  -