TY  - BOOK
AU  - Hashemi, Louise
AU  - Thomas, Barbara 
TI  - Grammar for PET with answers: Self-study grammar reference and practice
SN  - 521601207
U1  - 428.5 
PY  - 2006///
CY  - Cambridge
PB  - St. Martin's Press
KW  - Grammar
KW  - English
N1  - 004780; K 104
ER  -