00285nam a2200133Ia 45000030006000000080041000060400015000471000024000622450017000862500010001032600009001135460012001220050017001340STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aParameswaran, P. Ed  aElectrinikam  aFirst  c1973  aEnglish20220125170214.0