Columbia subject headings:
Harvard subject headings:
Lawyers--Germany (East)--Biography.
Politicians--Germany (East)--Biography
Ulbricht, Walter, 1893-1973
Princeton subject headings:
Germany (East)--Politics and government.
Graf, Herbert, 1930-
Lawyers--Germany (East)--Biography.
Politicians--Germany (East)--Biography.
Ulbricht, Walter, 1893-1973.