TY  - BOOK
TI  - Collins cobuild key words for IELTS.
SN  - 9780007365456 (pbk.)
AV  - PE1128  .C648 2011
PY  - 2011///
CY  - Glasgow
PB  - HarperCollins Publishers
KW  - English language
KW  - Textbooks for foreign speakers
KW  - Dictionaries
KW  - International English Language Testing System
KW  - Study guides
N1  - "Cobuild: The world's largest language corpus"--Cover.book1, book2, book 3
ER  -