000 00346nam a2200157Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aSze Tsen Hu
245 _aElements of general topology
260 _c1965
546 _aEnglish
942 _2ddc
_cBK
999 _c22531
_d22531
005 20220125165940.0