00341nam a2200133Ia 45000030006000000080041000060400015000471000045000622450037001072500010001442600024001545460012001780050017001900STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aManivachagom Pillay, T.K.; Natarajan, T.  aText book of analytical geometry  aFirst  bS.Viswanathanc1972  aEnglish20220125170012.0