Pincoffs, Edmund L.
Philosophy of law/Edmund L. Pincoffs
California Wadsworth , 1991
 Buku Teks
Cohen, Felix S.
Ethical systems and legal ideals: an essay on the foundations of legal creiticism/ By Felix S. Cohen
Cornell University Press, 1959
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Maris, Cees, editor
Law, order and freedom : a historical introduction to legal philosophy
Springer, 2011
Lee, Simon
Law and morals : warnock, gillick and beyond / Simon Lee
Oxford University Press , 1986
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Finnis, John
Natural law and natural rights
Oxford Univesity Press, 2011
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