Ge, Jun <br/><br/>
Problems and Solutions in Mathematical Olympiad (Secondary 3) 
/ Ge Jun 
 -  World Scientific  2023 
 - 456 
<br/><br/><label>ISBN: </label>9781944660390 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy
<br/><br/><label>Dewey Class. No.: </label>510.76  / GE,