Dubicka, Iwonna. <br/><br/>
Market leader :  Advanced business English course book / 
Iwonna Dubicka and Margaret O'Keeffe 
 - Harlow, England :  Longman,  2006 
 - v. :  ill. ;  30 cm. 
<br/><br/> At foot of title: Financial Times.  Previous ed.: 2001. 
<br/><br/><label>ISBN: </label>058285461X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language --Business English --Textbooks for foreign speakers.<br/>English language --Business English --Study and teaching --Foreign speakers.