00329nam a2200133Ia 4500008004100000041001200041082001800053100002800071245002400099250001300123260002600136300000800162650002500170231217s9999    xx            000 0 und d  aEnglish  a621.3192  NAG  aNagappan K Mohanram K R 0aElectrical circuits  a1st ed.   c1989bVidhuth, Madras  a462  aCircuits, Electrical