Uditori della parola - Rahner, Karl, 1904-1984. (OLS)http://ftis/name/51650; Metz, Johann Baptist. (OLS)http://ftis/name/52597; Marranzini, Alfredo. (OLS)http://ftis/name/58471; Belardinelli, Aldo. (OLS)http://ftis/name/67090 (Borla,, 1967)