Jessup, Philip C. (Philip Caryl), 1897-1986, author
Macmillan, 1950
Buku Teks
Starke, J.G., author
Butterworth , 1958
Buku Teks
Mermin, Samuel, author
Little, Brown, 1982
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Diederiks-Verschoor, I. H. Philepina (Isabella Henrietta Philepina), 1915-, author
Kluwer Law International, 1993
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Gardner, Simon
Clarendon Press, 1990
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