000 00327nam a2200109Ia 4500
008 190829s9999 xx 000 0 und d
082 _a514
_bLIP/T
100 _aLIPSCHUTZ, Seymour
245 0 _aTHEORY AND PROBLEMS OF GENERAL TOPOLOGY
260 _bMcGraw-Hill International Book Company, Singapore
_aSingapore
_c1981
942 _cBK
999 _c7089
_d7089