00331nam a2200133Ia 45000030006000000080041000060400015000471000030000622450030000922500013001222600033001355460012001680050017001800STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aBrijlal; Subrahmanyam, N.  aElectricity and magnetism  aTwelveth  bRatan Prakashan Mandirc1995  aEnglish20220125170204.0