@book{2107,
	author = {Kuo, Golnaraghi.},
	title = {Automatic control systems, 6th ed /},
	publisher = {WSE,},
	year = {2007.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/8126513713/chopaconline-20}
}