Columbia subject headings:
Anti-Nazi movement.
Kommunistische Partei Deutschlands--Party work.
Harvard subject headings:
Anti-Nazi movement.
Kommunistische Partei Deutschlands--Party work.
Princeton subject headings:
Anti-Nazi movement--Germany--History--Sources.
Germany--Politics and government--1933-1945--Sources.
Germany. Geheime Staatspolizei--History--Sources.
Kommunistische Partei Deutschlands--History--Sources.