000 00379nam a2200145Ia 4500
999 _c183876
_d183876
020 _a0387298517
040 _cCUS
082 _a512.7
_bCOP/N
245 0 _aNumber Theory: an introduction to mathematics: part A
_cCoppel,Walliam A.
260 _aNew York:
_bSpringer,
_c2006.
300 _a339
942 _cAC8