TY  - BOOK
AU  - Mary Bowen, Liz Hocking, Wendy Wren 
TI  - English World Level 7: Student's Book 
SN  - 9780230032521
U1  - 428.24/BOW 
PY  - 2012///
CY  - UK
PB  - Macmillan Education
N1  - GBP 12.90 	
ER  -