TY  - BOOK
AU  - Wallwork,Adrian
AU  - Sheard,Nicholas
TI  - International express: Upper-intermediate 
SN  - 019457427x
PY  - 2001///
CY  - Oxford
PB  - Oxford University Press
KW  - English language
KW  - Study and teaching
KW  - Foreign speakers
N1  - Teachers Resource Book with photocopiable material
ER  -