@book{32886,
	author = {Young, Oran R. and Suarez, Eduardo L,},
	title = {Sistemas de ciencia política /},
	publisher = {Fondo de cultura economica,},
	year = {1986.},
	series = {Colección popular ;},
	address = {Mexico :},
	note = {Titulo original. Systems of polítical science.}
}