00333nam a2200145Ia 45000030006000000080041000060400015000471000029000622450042000912500010001332600009001433000006001525460012001580050017001700STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aJanardhanan Pillay, C.P.  aThird year B.Sc. Vectors and Geometry  aSixth  c1989  a0  aEnglish20220125165935.0