00444nam a22001457a 4500020001800000082001500018100002500033245004800058250001200106260004100118300002600159500002000185650007400205700001900279  a9788120340152  a621.31 CHA  aChakrabarti, Abhijit  aPower system analysis operation and control  a3rd ed.  aNew Delhi, IndiabPHI Learningc2010  axxvi, 1270 p.bill. ;  aIncludes index.  a1. Electric power systems.  2. TECHNOLOGY & ENGINEERING / Electrical.  aHalder, Sunita