@book{4275,
	author = {Kelsen, Hans, 1881-1973 and Recaséns Siches, Luis; Prol.},
	title = {Derecho y paz en las relaciones internacionales.},
	publisher = {F.C.E.,},
	year = {1986},
	series = {Política y derecho},
	address = {México :},
	edition = {2}
}