Andreescu, Titu, and Enescu, Bogdan <br/><br/>
Mathematical Olympiad Treasures 

 - New Delhi  Springer  2004 
 - 234 
<br/><br/><label>ISBN: </label>9788181283221 
<br/><br/><label>Publisher. No.: </label> Knowledge Book World 
<br/><br/><label>Subjects--Personal Names: </label> Mathematics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics