TY  - BOOK
AU  - Cowan,Ron
TI  - The teacher's grammar of English : : a course book and reference guide 
SN  - 9780521141758
U1  - 428.24 
PY  - 2008///
CY  - New Delhi
PB  - Cambridge University Press
KW  - English language--Study and teaching--Foreign speakers
KW  - English language--Grammar--Study and teaching--Foreign speakers
ER  -