Richards, Jack C.   автор <br/><br/>
Interchange :   student’s book 2A /  
Jack C. Richards with Jonathan Hull and Susan Prostor. 
 - fourth edition 
 - Cambridge ;   New York :   Cambridge University Press,   2013.  
 - 150 p. :   ілюстрації ;   27 см. ;   self-study DVD-ROM with video and skills practice 
<br/><br/><label>ISBN: </label>9781107644106 
<br/><br/><label>Universal Decimal Class. No.: </label>811.111(075.8)