Viton, Albert
Great Britain, an empire in transition
John Day Company, 1940
 Buku Teks
Viton, Albert
Great Britain : an empire in transition
John Day Company, 1940
 Buku Teks SO
Bosworth, A.B.
Conquest and empire : the reign of Alexander the Great
Cambridge University Press, 1995
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Gingeras, Ryan
Fall of the Sultanate: the Great War and the end of the Ottoman Empire, 1908-1922
Oxford University Press, 2016
 eBooks
Campbell, B. M. S..
The Great Transition : Climate, Disease and Society in the Late-Medieval World
Cambridge University Press , 2016
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