@book{3234,
	author = {Kelsen, Hans and Nilve, Moisés},
	title = {Teoría pura del derecho},
	publisher = {Eudeba},
	year = {1987},
	series = {Temas. Derecho},
	address = {Buenos Aires},
	edition = {24ª ed.},
	note = {Indice de nombres y temas p. 237-240}
}