TY  - BOOK
AU  - Hewings,Martin
TI  - Advanced grammar in use : : Martin Hewings
SN  - 9781107613782
U1  - 428 
PY  - 2013///
CY  - Cambridge : 
PB  - Cambridge University Press, 
KW  -  English language - Grammar.
KW  - Inglés - Uso
KW  - Inglés - Gramática
KW  - English language - Grammar - Problems, exercises, etc
KW  - English language - Textbooks for foreign speakers
N1  - Tenses - The future - Modals and semi-modals
ER  -