000 00312nam a22001337a 4500
008 250603b ||||| |||| 00| 0 eng d
020 _a9780387855240
050 _aQA.241.S74
100 _aSTEIN William
_911146
245 _aElementary Number Theory
260 _bSpringer
_c2004
300 _a179p
942 _cBK
999 _c8528
_d8528