@book{16557,
	author = {Singh, S. N. and Grigsby, Leonard Lee},
	title = {Electric Power Generation, Transmission and Distribution /},
	publisher = {PHI Learning,},
	year = {2015.},
	address = {New Delhi:},
	edition = {2nd edition.},
	url = {http://www.amazon.com/exec/obidos/ASIN/8120335600/chopaconline-20}
}
