Rajaratnam, S. (Sinnathamby), 1915-2006, author
Graham Brash, 1987
Buku Teks
Husnul Ermalena, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2022
UI - Skripsi (Membership)
Myrdal, Gunnar, 1898-, author
Pantheon Books, 1963
Buku Teks
Engler, Richard E.
Harper & Row, 1964
Buku Teks
McCulloch, John I. B.
New York The Foreign Policy Association 1940
Buku Teks