Columbia subject headings:
Harvard subject headings:
German reunification question (1949-1990)
Germany--History--1945-1990.
Germany--Officials and employees--Biography.
Germany--Politics and government--1945-1990.
Sühlo, Winfried.
Princeton subject headings:
German reunification question (1949-1990)
Germany--History--1945-1990.
Germany--Officials and employees--Biography.
Germany--Politics and government--1945-1990.
Sühlo, Winfried.