00636nam a2200217 a 450000500170000002000150001708200150003210000210004710000190006824500510008725000120013826000360015030000280018649000380021463000160025263000180026896400260028699700190031299900170033195200700034820251203110255.0  a038797329X  a512.7bIRE  aIreland, Kenneth  aRosen, Michael  aClassical introduction to modern number theory  a2nd ed.  aNew YorkbSpringer-Verlagc1990  axiv, 389 p.c22 cm.bHB  aGraduate texts in mathematicsd84  aMathematics  aNumber theory  bENGLISHcd512efg_  a100005 LIBSC C  c84086d84086  00104070aPUbPUd2001-05-14g1020.00l0o512.7 IREp100005yBK