Rahman, Md. Fazlur <br/><br/>
Theory of numbers / 
by Md. Fazlur Rahman. 
 - 6th ed. 
 - Dhaka :  Titas.  c2013. 
 - 248 p.:  ill ;  18 cm. 
<br/><br/><label>ISBN: </label>9848759123 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Theory of numbers--Study guides--Periodicals.
<br/><br/><label>Dewey Class. No.: </label>512.7  / RAA