@book{31457,
	author = {Ellis, P. and Jonker, G.},
	title = {Introduction to control systems /},
	publisher = {[G. Jonker (3 Evenel St., Birchleigh North, Kempton Park (Tvl) 1619)],},
	year = {[1993]},
	address = {[Kempton Park] :},
	edition = {[1st ed.].},
	note = {Cover title.}
}