00269nam a22000977a 4500020001800000082001700018100002200035245003700057260004200094300003500136 a9780074515754 222a621.3119 aDeshpande, M. V.  aElectrical power system design / aNew Delhi,bTata McGraw Hill,cc2007. axii, 362 p. ;bill. ;c21 cm.