Mandagi, Sofia B., author
Fakultas Hukum Universitas Indonesia, 2008
UI - Skripsi (Open)
edited, Lester R. Brown, Goris Ginggut
Yayasan Obor Indonesia, 1987
Buku Teks
Samosir, Firly Ruspang, author
Program Pascasarjana Universitas Indonesia, 2003
UI - Tesis (Membership)
M. Nasroen, author
Pasaman, 1957
Buku Teks
Nurul Elmiyah, author
2003
UI - Disertasi (Membership)