TY  - BOOK
AU  - Chowdhury, K.C.  .
TI  - First course in number theory / 
SN  - 978-81-8412-172-8
U1  - B13 
PY  - 2012///
CY  - New Delhi : 
PB  - Asian Books Private Limited , 
KW  - Mathematics- Numbar theory
ER  -