000 00405cam a2200169ua 4500
020 _a81-85392-68-4
020 _a9780070616073
082 _a512.72
_bBUR/E
100 0 _aBurton, David M.
245 1 0 _aElementary number theory /
250 _a2nd., 6th
260 _aN.Delhi:
_bUniversl,
_c2010
300 _axvii, 434p.
650 _aNumber Theory-Mathematics
650 0 _aMathematics
942 _cBK
999 _c4143
_d4143