Columbia subject headings:
Germany (East)--Politics and government--Periodicals.
Germany (West)--Politics and government--Periodicals.
Harvard subject headings:
Germany (East)--Politics and government--Periodicals.
Germany (West)--Politics and government--Periodicals.
Germany--Politics and government--20th century--Sources--Periodicals.
Princeton subject headings:
Germany (East)--Politics and government--Periodicals.
Germany (West)--Politics and government--Periodicals.
Germany--Politics and government--20th century--Sources--Periodicals.