@book{1923,
	author = {Gutierrez, Gustavo },
	title = {La verdad los hara libres / },
	publisher = {Ins. B. de las Casas-Rimac, },
	year = {1990},
	address = {Lima : },
	edition = {3 ed. rev.},
	note = {Contiene referencias bibliograficas}
}