00327nam a2200133Ia 45000030006000000080041000060400015000471000016000622450037000782600043001153000006001585460012001640050017001760STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aJoshi, K.D.  aIntroduction to general topology  bNew age internationalc2006aNew Delhi  a0  aEnglish20220125165938.0