00291nam a2200133Ia 4500100001700000650002700017490000700044654002300051245002300074260002500097082001500122300000800137546001200145  aGreene/.D.C   aElectrical Engineering  vII  aTransmision System  aTransmision System  bPitmanaLondonc1982  a621.3bGre  a148  aENGLISH