TY  - BOOK
AU  - Swan, Michael
AU  -  Walter, Catherine
TI  - The good grammar book:  a grammar practice book for elementary to lower-intermediate students of English / 
SN  - 0194315193
U1  - 428.24 22
PY  - 2001///
CY  - Oxford :  
PB  - Oxford university press
KW  - English language -- Grammar -- Textbooks for foreign speakers
KW  - English language -- Grammar -- Problems, exercises, etc
N1  - Includes index; ENG
ER  -