TY  - BOOK
AU  - Pilbeam,Adrian
AU  - Utteridge,Rebecca
TI  - Best practice: upper intermediate workbook 
SN  - 9781424000661
AV  - HF5718 .P637 2008
PY  - 2008///
CY  - Boston
PB  - Thomson/Heinle
KW  - Business communication
KW  - Problems, exercises, etc
KW  - English language
ER  -