TY  - BOOK
AU  - Oxenden,Clive
AU  - Latham-Koenig,Christina
AU  - Hudson Jane
TI  - New English file: Advanced. Workbook without key 
SN  - 9780194594608
PY  - 2010///
CY  - Oxford
PB  - Oxford University Press
KW  - English language
KW  - Problems, exercises, etc
KW  - Study and teaching
KW  - Foreign speakers
KW  - Textbooks for foreign speakers
ER  -