Swan, Michael <br/><br/>
The cambridge English course:  practice book 3/ 
Michael Swan and Catherine Walter 
 - Canbridge :  Canbridge University Press,  1988. 
 - 169 p., 
<br/><br/><label>ISBN: </label>0521357888 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Englsih language study and teaching.
<br/><br/><label>Dewey Class. No.: </label>420.7