@book{1521,
	author = {Kuo, Benjamin C., and Golnaraghi, Farid.},
	title = {Automatic control systems /},
	publisher = {Prentice-Hall ;},
	year = {c2003 [reprinted 2007].},
	address = {Englewood Cliffs, N.J. :},
	edition = {8th ed.},
	note = {Includes index.}
}