Columbia subject headings:
Harvard subject headings:
Germany--Foreign relations--1945-
Germany--History--1945-1990.
Germany--History--1990-
Germany--Politics and government--1945-1990.
Germany--Politics and government--1990-
Princeton subject headings:
Germany--Foreign relations--1945-
Germany--History--1945-1990.
Germany--History--1990-
Germany--Politics and government--1945-1990.
Germany--Politics and government--1990-