@book{43931,
	author = {Cicerón, Marco Tulio. and Labrousse, Roger. and Universidad de Puerto Rico},
	title = {Las leyes / },
	editor = {Clavileño)},
	publisher = {Revista de Occidente, },
	year = {[1956] (},
	series = {Biblioteca de cultura básica},
	address = {Madrid : }
}