00342nam a2200109Ia 4500008004100000040001700041082002600058110002900084245007100113260003900184300000900223190521s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta338.19542bI39I  aIndia. Ministry of Power 0aIntegrated Rating Methodology for the State Distribution Utilities  aNew DelhibMinistry of Powerc2012  a13p.