Columbia subject headings:
Kommunistische Partei Deutschlands--History.
Local government--Germany--History.
Municipal government--Germany--History.
Socialism--Germany--History.
Sozialistische Einheitspartei Deutschlands--History.
Harvard subject headings:
Kommunistische Partei Deutschlands--History.
Local government--Germany--History.
Municipal government--Germany--History
Socialism--Germany
Socialism--Germany--History
Sozialistische Einheitspartei Deutschlands--History.
Princeton subject headings:
Germany--Politics and government--1918-1933.