1. 1
    by Dworkin, Ronald
    Published 1985
    ...Harvard University Press,...
    Book
  2. 2
    by Posner, Richard A.
    Published 1995
    ...Harvard University Press,...
    Book
  3. 3
    by Posner, Richard A.
    Published 2001
    ...Harvard University Press,...
    Book
  4. 4
    by Shapiro, Scott
    Published 2011
    ...Harvard University Press,...
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    Electronic eBook