Columbia subject headings:
Catholic Church--Relations.
Vatican Council (2nd : 1962-1965 : Basilica di San Pietro in Vaticano). Declaratio de ecclesiae habitudine ad religiones non-Christianas.
Harvard subject headings:
Catholic Church--Relations.
Vatican Council (2nd : 1962-1965 : Basilica di San Pietro in Vaticano). Declaratio de ecclesiae habitudine ad religiones non-Christianas.
Princeton subject headings: