@book{2487,
	author = {Kothari, D. P. and Nagrath, I. J.},
	title = {Power System Engineering},
	publisher = {McGraw-Hill, },
	year = {c2009.},
	address = {New York :},
	edition = {2nd ed},
	url = {https://www.expresslibrary.mheducation.com/product/power-system-engineering}
}