Kenny, Nick. <br/><br/>
Proficiency passkey :  Student’s book /  
Nick Kenny. 
 - Oxford :   Macmillan Heinemann,   2003. 
 - 203 p. ;  28 cm. 
<br/><br/><label>ISBN: </label>0435245201 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language
<br/><br/><label>LC Class. No.: </label>PE1128