TY  - BOOK
AU  - Dubicka, Iwonna
AU  - O'Keefe, Margaret
TI  - Market leader (Advanced): business english course book
SN  - 9781408237038
U1  - 428 
PY  - 2011///
CY  - Harlow
PB  - Pearson
KW  - English language
KW  - Business English
N1  - Including CD Rom
ER  -