Columbia subject headings:
Consumption (Economics)--Germany--History.
Intellectuals--Germany--Attitudes--History.
Materialism--Germany--History.
Harvard subject headings:
Capitalism--History--20th century
Consumer protection--Germany--History--20th century.
Consumption (Economics)--History--20th century.
Economic policy--History--20th century.
Princeton subject headings:
Consumption (Economics)--Germany--History.
Intellectuals--Germany--Attitudes--History.
Materialism--Germany--History.