Columbia subject headings:
Harvard subject headings:
Germany (East). Ministerium für Staatssicherheit--Officials and employees.
Secret service--Germany (East)--History
Secret service--Officials and employees--Germany (East)--Biography.
Secret service--Officials and employees--Germany (East)--History.
Secret service--Officials and employees--Germany (East)--Interviews.
Princeton subject headings:
Germany (East). Ministerium für Staatssicherheit--Officials and employees.
Interviews.
Secret service--Germany (East)--History.
Secret service--Officials and employees--Germany (East)--Biography.
Secret service--Officials and employees--Germany (East)--History.
Secret service--Officials and employees--Germany (East)--Interviews.