Xu Jiagu <br/><br/>
Lecture Notes on Mathematical Olympiad Courses: for Senior Section - Volume 1 

 -  World Scientific  WSPC  2012 
<br/><br/><label>ISBN: </label>9789814368971 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics