Elementary number theory / 
3G E-Learning 
 - xiii, 312 pages :  Illustrations ;  26 cm. 
<br/><br/>Includes bibliographical refences and index. 
<br/><br/><label>ISBN: </label>9781984679925 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Number theory of.
<br/><br/><label>LC Class. No.: </label>QA 241  / E44 2023