AU  - McCarthy, Michael
AU  - Shaw, Ellen
AU  - O'dell, Felicity
TI  - Vocabulary in use upper intermediate: reference and practice for students of North American English
SN  - 0521577683
U1  - 420 MCC 
PY  - 1997///
CY  - Cambridge
PB  - Cambridge University Press
N1  - with answers
ER  -