Columbia subject headings:
Church work with prisoners of war--History--20th century.
Humanitarian assistance.
Prisoners of war--Legal status, laws, etc.
Prisoners of war--Religious life--History--20th century.
World War, 1939-1945--Prisoners and prisons.
World War, 1939-1945--Religious aspects--Christianity.
World War, 1939-1945--Religious aspects.
Harvard subject headings:
Church work with prisoners of war--History--20th century.
Humanitarian assistance
Prisoners of war--Legal status, laws, etc.
Prisoners of war--Religious life--History--20th century.
World War, 1939-1945--Prisoners and prisons.
World War, 1939-1945--Religious aspects--Christianity.
World War, 1939-1945--Religious aspects.
Princeton subject headings:
Church work with prisoners of war--History--20th century.
Humanitarian assistance.
Prisoners of war--Legal status, laws, etc.
Prisoners of war--Religious life--History--20th century.
World War, 1939-1945--Prisoners and prisons.
World War, 1939-1945--Religious aspects--Christianity.
World War, 1939-1945--Religious aspects.