000 00327nam a2200133Ia 4500
008 230915s9999 xx 000 0 und d
100 _aSehgal, D.L
245 0 _aElectricity And Magnetism
260 _aNEW DELHI
260 _bSULTAN CHAND AND SONS
260 _c1980
300 _a3.441
650 _aElectrical Engineering
999 _c158927
_d158927