Cassirer, Ernst, editor
Language and myth / by Ernst Cassirer
Dover Publications, 1946
Buku Teks
Cassirer, Ernst, editor
Philosophie der symbolischen Formen / Ernst Cassirer.
B. Cassirer, 1923-29
Buku Teks
MacIver, Robert M.
The modern state
Oxford, 1926
Buku Teks
Maritain, Jacques
Man and the state
The University of Chicago Press, 1951
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The Pluralist theory of the state/edited by Paul Q. Hirst
Routledge, 1993
Buku Teks