Columbia subject headings:
Harvard subject headings:
Germany (East). Ministerium des Innern--History.
Germany (West). Bundesministerium des Innern--History.
Germany--Politics and government--1945-1990.
National socialism--Germany--Berlin--History.
National socialism--Germany--Bonn--History.
Princeton subject headings:
Germany (East)--Politics and government.
Germany (East). Ministerium des Innern--History.
Germany (West)--Politics and government.
Germany. Bundesministerium des Innern--History.
Internal security--Germany (East)--History.
Internal security--Germany--History.