00318nam a2200133Ia 45000030006000000080041000060400015000471000016000622450038000782500011001162600028001275460012001550050017001670STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSingh, S.P.  aAdvanced practical physics vol II  aEighth  bPragati Prakashanc1965  aEnglish20220125170116.0