00345nam a2200133Ia 45000030006000000080041000060400015000471000038000622450045001002500013001452600024001585460012001820050017001940STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aManivavhogom Pillay; Natrajan, T.  aText book of analytical geometry part II  aTwelveth  bS.Viswanathanc1981  aEnglish20220125170013.0