Columbia subject headings:
Harvard subject headings:
Civilization, Modern
Foucault, Michel, 1926-1984
Habermas, Jürgen
Liberty--Sociological aspects.
Luhmann, Niklas, 1927-1998
Popper, Karl R. (Karl Raimund), 1902-1994.
Sociology--Philosophy
Princeton subject headings:
Civilization, Modern.
Foucault, Michel, 1926-1984.
Habermas, Jürgen.
Liberty--Sociological aspects.
Luhmann, Niklas, 1927-1998.
Popper, Karl R. (Karl Raimund), 1902-1994.
Sociology--Philosophy.