00297nam a2200133Ia 45000030006000000080041000060400015000471000019000622450038000812600009001193000006001285460012001340050017001460STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aVarghese, T.C.  aElements of mathematical analysis  c1973  a0  aEnglish20220125165958.0