Columbia subject headings:
Harvard subject headings:
Engelhardt, Heinz, 1944---Interviews.
Germany (East)--Politics and government
Germany (East)--Politics and government--1989-1990
Germany (East). Ministerium für Staatssicherheit--Dissolution.
Princeton subject headings:
Engelhardt, Heinz, 1944---Interviews.
Germany (East)--Politics and government--1989-1990.
Germany (East)--Politics and government.
Germany (East). Ministerium für Staatssicherheit--Dissolution.
Interviews.