Radin, Michael A. <br/><br/>
Introduction to Math Olympiad Problems 

 - London:  CRC Press,  2021. 
 - xiii, 145 p.:  24 cm. 
<br/><br/> Includes index 
<br/><br/>
<br/><br/><label>ISBN: </label>9780367544829 hbk 9781003089469 ebk 9780367544713 pbk 
<br/><br/><label>Dewey Class. No.: </label>510.76 R129i 2021