Columbia subject headings:
Economic policy.
Germany--Economic conditions--1888-1918.
Imperialism.
Liberalism.
Socialism.
State, The.
World War, 1914-1918--Economic aspects.
Harvard subject headings:
Economic policy.
Germany--Economic conditions--1888-1918.
Imperialism.
Liberalism.
Socialism.
State, The.
World War, 1914-1918--Economic aspects
Princeton subject headings:
Economic policy.
Germany--Economic conditions--1888-1918.
Imperialism.
Liberalism.
Socialism.
State, The.
World War, 1914-1918--Economic aspects.