Effinger, Gove. <br/><br/>
Elementary number theory / 
Gove Effinger and Gary L. Mullen. 
 - Boca Raton:  CRC Press,  2022. 
 - xi, 241 p.  
<br/><br/>Includes index. 
<br/><br/>
<br/><br/><label>ISBN: </label>9781032017235 
<br/><br/><label>Dewey Class. No.: </label>512.72   / E278 2022 c.1