TY  - BOOK
AU  - Hashemi, Louise 
AU  - Thomas, Barbara 
TI  - Cambridge grammar for PET with answers : : self-study grammar reference and practice /
SN  - 9780521601207 (pbk.)
U1  - 428.24076 23
PY  - 2006///
CY  - Cambridge : 
PB  - Cambridge University Press, 
KW  -  English language -- Examinations, questions, etc;
KW  - English language -- Study and teaching -- Foreign speakers
ER  -