Hornby, A.S. <br/><br/>
Oxford Advanced Learner's Dictionary 

 - 8th ed.  
 - England   Oxford University Press  2010 
<br/><br/><label>ISBN: </label>978-01-9479911-9 
<br/><br/><label>Source: </label>Reference Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>African StudiesPolitical Science