00297nam a2200121Ia 4500100001700000650002700017654002700044245004500071260002900116082001000145300000800155546001200163  aDalal/ M.K.   aElectrical Engineering  aelectrical engineering  aPractical work in electrical engineering  bK.N. GokliaBombayc1978  a621.3  a484  aENGLISH