Mascull, Bill. <br/><br/>
Market leader :  upper intermediate business English teacher's book / 
Bill Mascull, David Heitler. 
 - Harlow :  Pearson/Longman,  2006. 
 - 221 p. ;  30 cm. 
<br/><br/> Fakulti Keusahawanan dan Perniagaan. 
<br/><br/><label>ISBN: </label>1405843462 9781405843461 
<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.