Columbia subject headings:
Church and state--Germany (East)
Church and state--Germany (East)--History.
Germany (East)--Church history.
Protestant churches--Germany (East)
Socialism and religion--Germany (East)
Harvard subject headings:
Church and state--Germany (East)--History
Germany (East)--Church history.
Protestant churches--Germany (East)
Socialism and religion--Germany (East)
Princeton subject headings:
Church and state--Germany (East)
Lutheran Church--Germany (East).