00307nam a2200121Ia 45000030006000000080041000060400015000471000027000622450034000892600033001235460012001560050017001680STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aBanerjee, S.K.; Editor  aCoverly papers from spectator  bLakshmi Narain Agarwalc1960  aEnglish20220125171137.0