Columbia subject headings:
Church work--Protestant churches--Periodicals.
National Council of the Churches of Christ in the United States of America--Periodicals.
Protestant churches--United States--Periodicals.
Harvard subject headings:
Church work--Protestant churches--Periodicals.
National Council of the Churches of Christ in the United States of America--Periodicals.
Protestant churches--United States--Periodicals.
Princeton subject headings:
Church work--Protestant churches--Periodicals.
National Council of the Churches of Christ in the United States of America--Periodicals.
Protestant churches--United States--Periodicals.