Constitutional law : cases and other problems; Vol. I
by Paul A. Freund [and others]
Little, Brown, 1961
 Buku Teks
Constitutional law cases and other problems; Volume II
by Paul A. Freund [and others]
Little, Brown, 1954
 Buku Teks
Keir, David Lindsay
Cases in constitutional law
Oxford University Press, 1948
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Keir, David Lindsay
Cases in constitutional law
Clarendon Press, 1967
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Barrett, Edward L.
Constitutional law : cases and materials
Foundation Press, 1977
 Buku Teks