000 00451nam a2200157Ia 4500
999 _c348421
_d348321
003 KE-NaHC
005 20220728162415.0
008 130518s9999 xx 000 0 und d
020 _a716704382
040 _aKE-NaHC
_beng
_cKE-NaHC
_dKE-NaHC
100 _aUnderwood Dudley
_9121701
245 1 0 _aElementary number Theory
260 _aSan Francisco
_bW.H. Freeman
_c1969
650 _aNumbers, Theory of
_9121702
942 _hQA
_i241
_m.DUD
_cBK