Griffiths, Ieuan Ll.
The atlas of African affairs
Routledge, 1994
Buku Teks SO
Boyd, Andrew
An atlas of African affairs
Frederick A. Praeger, 1962
Buku Teks SO
Boyd, Andrew
An atlas of world affairs
Frederick A. Praeger, 1959
Buku Teks SO
Boyd, Andrew
An atlas of world affairs
Frederick A. Preaeger, 1957
Buku Teks SO
Boyd, Andrew
An atlas of world affairs
Methuen, 1985
Buku Teks SO