Chowdhury, K.C.  . <br/><br/>
First course in number theory /  
by K.C. Chowdhury. 
 - 2nd ed /  
 - New Delhi :   Asian Books Private Limited ,   2012 
 - 358p ;  
<br/><br/><label>ISBN: </label>978-81-8412-172-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics- Numbar theory
<br/><br/><label>Dewey Class. No.: </label>B13  / P4;2