Universitas Indonesia, 1991
UI - Skripsi (Membership)
Universitas Indonesia, 1991
UI - Skripsi (Membership)
Panjaitan, Daniel, author
Universitas Indonesia, 1994
UI - Skripsi (Membership)
Nisyah Rizky, author
2009
UI - Skripsi (Open)
Kaligis, O.C. (Otto Cornelis), 1942-, author
Alumni, 2008
Buku Teks