Columbia subject headings:
Europe--History--1848-1849.
Germany--History--Revolution, 1848-1849.
Germany--Politics and government--1848-1849.
Harvard subject headings:
Europe--History--1848-1849.
Germany--History--Revolution, 1848-1849.
Political culture--Germany--History--19th century.
Revolutions--Europe--History--19th century
Princeton subject headings:
Europe--History--1848-1849.
Germany--History--Revolution, 1848-1849.
Political culture--Germany--History--19th century.
Revolutions--Europe--History--19th century.