00536nam a2200145Ia 4500100002500000942000700025654001000032245003100042260003800073082001600111546001200127999001700139952011700156952011700273  aSoni/M.L/ Gupta/P.V   cBK  apower  aCourse in electrical power  bDHANPAT RAI AND SONSaDelhic1985  a621.31bSON  aENGLISH  c20601d20601  001040708CRCaCRCEbCRCEc1484 | 22d2023-03-17g52.50l0o621.31 SONp546r2023-03-17v52.50w2023-03-17yBK  001040708CRCaCRCEbCRCEc1484 | 22d2023-03-17g52.50l0o621.31 SONp547r2023-03-17v52.50w2023-03-17yBK