Columbia subject headings:
Germany (East)--Politics and government.
Political prisoners--Germany (East)--Biography.
Political refugees--Germany (East)--Biography.
Political refugees--Germany (West)--Biography.
Thiemann, Ellen.
Harvard subject headings:
Germany (East)--Politics and government.
Political prisoners--Germany (East)--Biography
Political refugees--Germany (East)--Biography.
Political refugees--Germany (West)--Biography.
Thiemann, Ellen.
Princeton subject headings:
Germany (East)--Politics and government.
Political prisoners--Germany (East)--Biography.
Political refugees--Germany (East)--Biography.
Political refugees--Germany (West)--Biography.
Thiemann, Ellen.