00286nam a2200121Ia 45000030006000000080041000060400015000471000024000622450040000862600009001265460012001350050017001470STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aVijayalakshmy, V.G.  aThird year BSc mathematical methods  c1993  aEnglish20220125165935.0