Columbia subject headings:
Harvard subject headings:
Christian union--Congresses.
Church and state
Universal Christian Council for Life and Work Conference (1937 : Oxford, England)
World Conference on Faith and Order. (2nd : 1937 : Edinburgh, Scotland)
Princeton subject headings:
Christian union--Congresses.
Church and state.
World Conference on Church, Community and State (1937 : Oxford)
World Conference on Faith and Order (2nd : 1937 : Edinburgh, Scotland)