00286nam a2200121Ia 45000030006000000080041000060400015000471000041000622450023001032600009001265460012001350050017001470STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aKunkan Nair, P.G.; Seetharaman, K.S.  aPre degree physics  c1965  aEnglish20220125170104.0