Columbia subject headings:
Harvard subject headings:
German reunification question (1949-1990)
Germany--History--Unification, 1990--Biography.
Germany--History--Unification, 1990.
Germany--Politics and government--20th century
Germany--Politics and government--21st century.
Presidents--Germany (West)--Biography
Presidents--Germany--Biography
Weizsäcker, Richard von, 1920-2015.
Princeton subject headings:
German reunification question (1949-1990)
Germany--History--Unification, 1990--Biography.
Germany--History--Unification, 1990.
Germany--Politics and government--20th century.
Germany--Politics and government--21st century.
Presidents--Germany--Biography.
Weizsäcker, Richard, Freiherr von, 1920-