000 00371nam a2200133Ia 4500
008 211119s9999||||xx |||||||||||||| ||und||
082 _a511.322
_bHAL-N
100 _aHalms, Paul R
245 0 _aNaive Set Theory
260 _bD.Van Nostrand Company
_aCanada
_c1960
300 _a104p
650 _aNatural Sciences
_vMathematicsMathematics
_xGeneral Stack
942 _cBOOK
999 _c108219
_d108219