000 00484nam a2200205Ia 4500
001 CATREF005889
008 110517s9999 xx 000 0 und d
041 _aeng
082 _a512.81
100 _aBeiler, Albert H
245 _aRecreations in the theory of numbers
260 _aNew York
_bDover
_c1964
300 _axvi, 249 p.+
_c21 cm.
546 _bRoman
650 _aMathematics
650 _aNumber theory
906 _a005007
906 _atext
942 _cBook
999 _c257146
_d257082