@book{9919,
	author = {Parain, Brice and Bernardo Ramírez},
	title = {Historia de la filosofía :},
	publisher = {Siglo Veintiuno, },
	year = {1990},
	series = {( Historia de la Filosofía )},
	address = {Madrid :},
	edition = {Octava edición},
	note = {Incluye  índice.}
}