TY  - GEN
AU  - Hallows , Richard
AU  -  Lisboa , Martin
AU  - Unwin , Mark 
AU  - Humphreys , Pamela
TI  - IELTS express: upper intermediate coursebook
SN  - 9788131501696
U1  - 421 
PY  - 2006///
CY  - Hallows
PB  - Thomson
KW  - EXAM ESSENTIALS
KW  - APPER INTERMEDIATE COURSE
KW  - ENGLISH LANGUAGE
KW  - HETC
ER  -