Columbia subject headings:
Catholic Church--Clergy.
Vatican Council (2nd : 1962-1965 : Basilica di San Pietro in Vaticano). Decretum de presbyterorum ministerio et vita.
Harvard subject headings:
Catholic Church--Clergy.
Vatican Council (2nd : 1962-1965 : Basilica di San Pietro in Vaticano). Decretum de presbyterorum ministerio et vita.
Princeton subject headings:
Catholic Church--Clergy.
Vatican Council (2nd : 1962-1965) Decretum de presbyterorum ministerio et vita.