@book{6692,
	author = {Thaler, George Julius, and Brown, Robert George,},
	title = {Analysis and design of feedback control systems /},
	publisher = {McGraw-Hill ;},
	year = {c1960.},
	address = {New York :},
	edition = {2d ed.},
	note = {"Servomechanism analysis" - Uniform title.}
}