6: Antico patto - Balthasar, Hans Urs : von, card., 1905-1988. (OLS)http://ftis/name/51283; Derungs, Ursicin G.G. (OLS)http://ftis/name/63704; Fiorillo, Michele. (OLS)http://ftis/name/57294 (Gloria, 1980)