Columbia subject headings:
Catholic college students--Germany (East)--Societies, etc.
Church and state--Germany (East)
College students--Religious life--Germany (East)
Harvard subject headings:
Catholic college students--Germany (East)
Catholic college students--Religious life.
Princeton subject headings:
Catholic college students--Germany (East)--Societies, etc.
Church and state--Germany (East)
College students--Religious life--Germany (East).