Atiyah, P.S.
Form and substance in Anglo-American law: a comparative study of legal reasoning, legal theory, and legal institutions/P.S. Atiyah and Robert S. Summers
Oxford University Press , 1987
 Buku Teks
Corwin, Edward S.
The Higher law background of American constitutional law
Great Seal Books, 1955
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The life of the law : readings on the growth of legal institutions / edited by John Honnold
The Free Press of Glencoe, 1964
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Selected historical essays of F.W. Maitland / chosen and introduced by Helen M. Cam
Beacon Press, 1957
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Holdsworth, William, Sir
A History of English law; Vol. XI
Methuen, 1938
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