TY  - BOOK
AU  - Cambridge
TI  - IELTS -  6 with answers: examination papers from University of Cambridge ESOL Examinations 
SN  - 89-86744-70-8
AV  - CD 420.7 CAM 2007
PY  - 2007///
PB  - Cambridge University Press
KW  - English as a second language
ER  -