Columbia subject headings:
Housing policy--Germany (East)
Housing policy--Germany (West)
Housing--Germany (East)
Housing--Germany (West)
Harvard subject headings:
Housing policy--Germany (East)
Housing policy--Germany (West)
Housing--Germany (East)
Housing--Germany (West)
Princeton subject headings:
Housing policy--Germany (East).
Housing policy--Germany (West)
Housing--Germany (East)
Housing--Germany (West)