Hanks, Patrick <br/><br/>
Business listening tasks 

 - Cambridge  Collins ELT  1986 
 - p.  24 cm. 
<br/><br/> 001315  III 009 
<br/><br/><label>ISBN: </label>0521273269 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language<br/>English language--Business English--Study and teaching.--Study and teaching--Foreign speakers
<br/><br/><label>Dewey Class. No.: </label>428.3  / B979