TY  - BOOK
AU  - Black, Michael
AU  - Capel, Annette
TI  - Objective IELTS: teacher's book
T2  - Official Cambridge preperation materials for IELTS
SN  - 9780521608756
U1  - 428.0076 
PY  - 2006///
CY  - Cambridge
PB  - Cambridge University Press
ER  -