Allen, Mark <br/><br/>
IELTS Graduation :  Student's Book / 
Mark Allen, Debra Powell, Dickie Dolby. 
 - Oxford :  Macmillan Education,  2007. 
 - 207 p. :  ill. (some col.). 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers<br/>International English Language Testing System<br/>English language--Examinations