TY  - BOOK
AU  - Chowdhury, K.C. 
TI  - First course in number theory
SN  - 9788186299654
U1  - 513.5 C459f 
PY  - 2004///
CY  - New Delhi
PB  - Asian Books Private Limited
KW  - Number theory
KW  - Study and teaching
ER  -