Corris, Peter
University Press, 1973
Buku Teks
Moh. Najmuddin, author
2019
UI - Tesis (Membership)
Higgins, Kathleen
Springer, 2012
eBooks
Belshaw, Cyril S., author
Royal Institute of International Affairs, 1950
Buku Teks
Wenang Irmansyah, author
Fakultas Matematika dan Ilmu Pengetahuan Alam. Universitas Indonesia, 2012
UI - Skripsi (Open)