4Max Weber, The Methodology of the Social Science, Edwar A.Shils and Henry A.Fineh(tr. ).New York:Free Press(1949).
5Jeremy Bentham, The Principles of Morals and Legislation,New York: Hafner Press (1948); John Stuart Mill, Utilitarianism, London: J. M. Dent & Sons Ltd. (1972).
6Aekemmn,Social Justice in the Liberal State, pp. 34 -44.
7John Rawls, A Theory of Justice, Cambridge: Harvard University Press ( 1971 ).