000 00401nam a2200157Ia 4500
001 168372
008 170722s9999 xx 000 0 und d
020 _a9788184895285
100 _aAndreescu, Tituetc
245 _a104 Number theory problems /
260 _aU.S.A :
_bBirkhauser ,
_c2007.
300 _axii+204
653 _aNumber Theory,mathematics
923 _d20101227
_n7462
942 _cGEN
999 _c144348
_d144348