TY  - BOOK
AU  - Cullen,Pauline
TI  - Common mistakes at IELTS intermediate --and how to avoid them
SN  - 9780521692465
PY  - 2007///
CY  - Cambridge, New York
PB  - Cambridge University Press
KW  - languages ​​of the world
KW  - Lehrbuch Study guides
N1  - Focuses on the real mistakes students make in the exam and shows them how to avoid them
ER  -