Cambridge IELTS 6  Examination papers from University of Cambridge ESOL Examinations   English 
University of Cambridge 
 - New York:  Cambridge University Press,  2007. 
 - 176 p.:  ill.;  24 cm.  1 CD-ROM 
<br/><br/><label>ISBN: </label>978052172021 
<br/><br/><label>Dewey Class. No.: </label>428  / CAM