000 00315pam a2200145a 44500
082 _a512.81
_bN13
100 _aNagell, Trygve
245 1 _aINTRODUCTION TO NUMBER THEORY
250 _a2nd
260 _aN. Y.
_b
_c1964
300 _a309
650 _aNumbers, Theory Of
964 _gCIRC
997 _a58046 C
999 _c427501
_d427501