@book{4137,
	author = {MELSA, JAMES L. and SCHULTZ, DONALD G.},
	title = {LINEAR CONTROL SYSTEMS/ },
	publisher = {MCGRAW-HILL},
	year = {1969},
	series = {MCGRAW-HILL SERIES IN ELECTRONIC SYSTEMS},
	address = {NEW YORK: },
	note = {INCLUYE INDICE.}
}