00261nam a2200109Ia 4500008004100000041001200041082001100053100001500064245006000079260000600139650000600145221030s9999    xx            000 0 und d  aEnglish  a105.23  aK K Tewari 0aElectricity & Magnetism with Electronicscby K K Tewari  c0  aB