Plaskitt, Harold
Government of Britain
University Tujorial Press, 1950
 Buku Teks
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
Campion, H.
Public and private property in Great Britain
Oxford University Press, 1939
 Buku Teks
Watson, W.C.R.
Handbook of the Rubi of Great Britain and Ireland
At The University Press, 2013
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