00317nam a2200121Ia 4500100002000000650002700020654004100047245004100088260003600129082001000165300000800175546001200183  aAggarwal/ D.D.   aElectrical Engineering  aEnergy Conversion & Power Generation  aEnergy Conversion & Power Generation  bJ.K.Jain BrothersaBhopalc1974  a621.3  a388  aENGLISH