00301nam a2200133Ia 45000030006000000080041000060400015000471000015000622450033000772500010001102600018001205460012001380050017001500STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aRajan, J.B  aModern Physics for engineers  aSixth  bS.Chandc1976  aEnglish20220125170217.0