Columbia subject headings:
Buchanan, James M.
Decision making.
Democracy.
Hayek, Friedrich A. von (Friedrich August), 1899-1992.
Harvard subject headings:
Buchanan, James M.
Decision making.
Democracy
Hayek, Friedrich A. von (Friedrich August), 1899-1992
Princeton subject headings:
Buchanan, James M.--Criticism and interpretation.
Hayek, Friedrich A. von (Friedrich August), 1899---Criticism and interpretation.
Political science--Philosophy.