@book{31208,
	author = {Baran, Paul A. and Escalera, Manuel de la},
	title = {Paul A. Baran},
	publisher = {Siglo Veintiuno de España Editores,},
	year = {1971.},
	address = {Madrid :},
	note = {Traducción de: Paul A. Baran : a collective portrait}
}