@book{6703,
	author = {Zavala Vallado, Silvio Arturo,},
	title = {Las instituciones jurídicas en la conquista de América},
	publisher = {Editorial Porrúa},
	year = {1971.},
	series = {Biblioteca Porrúa},
	address = {México},
	edition = {2. ed., rev.}
}