Taylor, George E.
Macmillan, 1942
Buku Teks
Taylor, George E.
Macmillan, 1942
Buku Teks
Bisson, T.A., author
International Secretariat Institute of Pasific Realtions , 1945
Buku Teks
Latourette, Kenneth Scott, author
Macmillan, 1952
Buku Teks SO
Griswold, Alfred Whitney, 1906-1963, author
Harcourt, Brace , 1938
Buku Teks