Columbia subject headings:
Harvard subject headings:
Fiscal policy--Switzerland--History--20th century.
Fiscal policy--Switzerland--History--21st century.
Income distribution--Switzerland--History--20th century.
Income distribution--Switzerland--History--21st century.
Income tax--Switzerland--History--20th century.
Income tax--Switzerland--History--21st century.
Wealth--Switzerland--History--20th century.
Wealth--Switzerland--History--21st century.
Princeton subject headings:
Fiscal policy--Switzerland--History--20th century.
Fiscal policy--Switzerland--History--21st century.
Income distribution--Switzerland--History--20th century.
Income distribution--Switzerland--History--21st century.
Income tax--Switzerland--History--20th century.
Income tax--Switzerland--History--21st century.
Wealth--Switzerland--History--20th century.
Wealth--Switzerland--History--21st century.