000 00294nam a22001337a 4500
020 _a9781259025761
082 _a512.81
_bBUR
100 _aBurton, David M
245 _aElementry Number Theory
250 _a7th ed.
260 _aNew Delhi
_bMGH
_c2013
300 _axii, 436p.
942 _cBK
999 _c3432
_d3432