Xiong Bin <br/><br/>
Mathematical Olympiad in China 2021-2022: Problems and Solutions 

 -  World Scientific  WSPC/ECNUP  2024 
<br/><br/><label>ISBN: </label>9789811292194 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics