Columbia subject headings:
Harvard subject headings:
Berlin (Germany)--History--1945-1990
Germany (East). Ministerium für Staatssicherheit--History.
Political persecution--Germany (East)
Prisoners--Germany--Berlin--Social conditions.
Prisons--Germany--Berlin--History--20th century.
Untersuchungshaftanstalt Berlin-Hohenschönhausen.
Princeton subject headings:
Berlin (Germany)--History--1945-1990.
Germany (East). Ministerium für Staatssicherheit--History.
Political persecution--Germany (East)
Prisoners--Germany--Berlin--Social conditions.
Prisons--Germany--Berlin--History--20th century.
Untersuchungshaftanstalt Berlin-Hohenschönhausen.