Bin, Xiong (ed) <br/><br/>
Mathematical Olympiad   : In China (2019-2020) Problems And Solution 

 - Singapore    World Scientific   2024 
 - 281  Vol.19th 
<br/><br/><label>ISBN: </label>9798886130218  1595.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics (PM USHA)
<br/><br/><label>Dewey Class. No.: </label>510.76  / MAT