Columbia subject headings:
Harvard subject headings:
Deutsche Zentrumspartei--Biography.
Germany--Politics and government--1871-1918.
Germany. Reichstag--Biography.
Legislators--Germany--Biography
Lieber, Ernst, 1838-1902.
Princeton subject headings:
Germany--Politics and government--1871-1918.
Lieber, Ernst, 1838-1902.
Statesmen--Germany--Biography.