Association of Commonwealth Universities, 1976
Buku Teks
Hannah, H.W., author
University of Illionois Press, 1966
Buku Teks
Mansergh, Nicholas, author
Royal Institute Of International Affair, 1948
Buku Teks
Jennings, Ivor, Sir, 1903-1965, author
Clarendon Press, 1957
Buku Teks
Jennings, Ivor, Sir, 1903-1965, author
Clarendon Press, 1957
Buku Teks