00342nam a2200145Ia 45000030006000000080041000060400015000471000018000622450036000802500006001162600039001223000006001615460012001670050017001790STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aProtter, M.H.  aBasic Elements of Real Analysis  a1  bSpringer Group; Delhic2008aDelhi  a0  aEnglish20220125165959.0