@book{6,
	author = {Walker, John R.},
	title = {Exploring Power Technology: basic fundamentals},
	publisher = {Goodheart-Willcox Pub,},
	year = {1981.},
	address = {[S.l.] :},
	edition = {Revised.},
	url = {http://10.10.170.122:8080/browse/book/28435}
}