000 00309nam a2200133Ia 4500
020 _a9781259025761
082 _a512.72
_bBUR/E
100 _aBurton David M
245 0 _aElementary Number Theory
250 _a7th Ed.
260 _aNew Delhi
_bMcGraw Hill Education
_c2016
300 _axii,436,p.
942 _cBK
999 _c948
_d948