000 00341nam a2200157Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aHalmos Paul, R. Ed
245 _aNaive set theory
260 _c1966
546 _aEnglish
942 _2ddc
_cBK
999 _c21423
_d21423
005 20220125165920.0