@book{2726,
	author = {Rockis, Gary.},
	title = {Electrical Motor Controls : automated industrial systems},
	publisher = {American Technical Publishers,},
	year = {1992.},
	address = {[S.l.] :},
	edition = {3rd ed. },
	url = {http://www.amazon.com/exec/obidos/ASIN/082691666X/chopaconline-20}
}