Columbia subject headings:
Ethics, Modern--20th century.
Political science--Philosophy.
Rawls, John, 1921-2002.
Strauss, Leo.
Harvard subject headings:
Ethics, Modern--20th century.
Political science--Philosophy
Rawls, John, 1921-2002
Strauss, Leo
Princeton subject headings:
Ethics, Modern--20th century.
Political science--Philosophy.
Rawls, John, 1921-2002.
Strauss, Leo.