Title: Perspectivas del decreto "Ad gentes" - sobre la actividad misionera de la Iglesia
Subjects: Catholic Church, Missions, Vatican Council (2nd : 1962-1965). Decretum de activitate missionali Ecclesiae, Vatican Council (2nd : 1962-1965 : Basilica di San Pietro in Vaticano). Decretum de activitate missionali ecclesiae