TY  - BOOK
AU  - Gower,Roger
TI  - Grammar in practice: 40 units of self-study grammar exercises : with tests 
SN  - 9780521618298 (pbk.) :
PY  - 2006///
CY  - Cambridge
PB  - Cambridge University Press
KW  - English language
KW  - Textbooks for foreign speakers
KW  - Grammar
KW  - Problems, exercises, etc
N1  - On cover: Upper-intermediate
ER  -