Sihotang, Daniel Tulus Marulitua, author
Fakultas Hukum Universitas Indonesia, 2014
UI - Tesis (Membership)
Hekman, Susan J., author
Polity Press, 2014
Buku Teks
Artikel Jurnal
American Society for Testing materials, 1959
Buku Teks
Masse, Pierre
Prentice-Hall, 1962
Buku Teks