Columbia subject headings:
Bund der Religiösen Sozialisten Deutschlands.
Eckert, Erwin, 1893-1972.
Germany--Politics and government--1918-1933.
Lutheran Church--Germany.
Harvard subject headings:
Bund der Religiösen Sozialisten Deutschlands.
Eckert, Erwin, 1893-1972.
Germany--Politics and government--1918-1933
Lutheran Church--Germany.
Princeton subject headings:
Bund der Religiösen Sozialisten Deutschlands.
Eckert, Erwin, 1893-1972.
Germany--Politics and government--1918-1933.
Lutheran Church in Germany.