Griffiths, Ieuan Ll.
The atlas of African affairs
Routledge, 1994
 Buku Teks SO
Boyd, Andrew
An atlas of world affairs / Andrew Boyd
Frederick A. Praeger Publishers, 1959
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Boyd, Andrew, 1920-
An Atlas of world affairs / Andrew Boyd
Frederick A. Preaeger, 1957
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Handbook of international relations
edited by Walter Carlsnaes, Thomas Risse and Beth A. Simmons
Sage, 2013
 Buku Teks SO
The Oxford handbook of modern diplomacy / edited by Andrew F. Cooper, Jorge Heine, and Ramesh Thakur
Oxford University Press, 2013
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