Cunningham, Sarah <br/><br/>
Cutting Edge : advanced  : student`s book 
/ Sarah Cunningham, Peter Moor, Jane Comyns Carr 
 - 11th impr. 
 - Harlow :   Longman,   2010. 
 - 176 s. ;  30 cm  + with phrase builder ;  10AP-Cutting:A:P 
 - Cutting Edge: Advanced .
<br/><br/><label>ISBN: </label>0582469430