Columbia subject headings:
Germany (East)--Politics and government--1945-
Germany (West)--Politics and government--1945-1990.
Mampel, Siegfried--Bibliography.
Mampel, Siegfried.
Harvard subject headings:
Economics--Germany (East)
Law--Germany (East)
Mampel, Siegfried--Bibliography.
Mampel, Siegfried.
Political science--Germany (East)
Princeton subject headings: