00303nam a2200121Ia 45000030006000000080041000060400015000471000022000622450030000842600038001145460012001520050017001640STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aNarasinga Rao, A.  aMathematics student vol I  bIndian Mathematical Societyc1933  aEnglish20220125170027.0