@book{7353,
	author = {Hart, Herbert Lionel Adolphus and I.Bulloc, Penelope A., ed. II.Raz, Joseph, ed. III. Tamayo y Salmorán, Rolando, tr.},
	title = {Post scríptum al concepto de derecho/},
	publisher = {UNAM},
	series = {I.I.J. Serie Estudios Jurídicos;},
	address = {México :}
}