Columbia subject headings:
Harvard subject headings:
Chicago school of economics
Economics--United States--History--20th century
Economists--United States
Free enterprise
Friedman, Milton, 1912-2006
Keynesian economics
Samuelson, Paul A. (Paul Anthony), 1915-2009
Princeton subject headings:
Chicago school of economics.
Economics--United States--History--20th century.
Economists--United States.
Free enterprise.
Friedman, Milton, 1912-2006.
Keynesian economics.
Samuelson, Paul A. (Paul Anthony), 1915-2009.