Lawson, F.H., author
Clarendon Press, 1955
Buku Teks
Riasanovsky, V.A., author
Tientsin, 1938
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Simanjuntak, David Monang Kamba, author
Fakultas Hukum Universitas Indonesia, 2018
UI - Tesis (Membership)
Wenger, Leopold, author
Veritas press, 1940
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Radjagukguk, Erman, author
Program Pascasarjana Universitas Indonesia, 2004
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