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
Moodie, Graeme C.
The Government of Great Britain
Crowell, 1971
 Buku Teks SO
Watson, W.C.R.
Handbook of the Rubi of Great Britain and Ireland
At The University Press, 2013
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Campion, H.
Public and private property in Great Britain
Oxford University Press, 1939
 Buku Teks SO