@book{86710,
	author = {David, Aurel.},
	title = {La cibernética y lo humano /},
	publisher = {Editorial Labor,},
	year = {1973.},
	series = {Nueva coleccion labor ;},
	address = {Barcelona :},
	edition = {4a ed.},
	note = {Translation of : La cybernetique et l'humain.}
}