The New Cambridge modern history / edited by G.R. Elton
Cambridge University Press, 1965
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Palmer, Alan
The new Penguin dictionary of modern history, 1789-1945
Penguin Books, 1981
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Tosh, John
The Pursuit of history : aims, methods and new directions in the study of modern history
Longman , 1991
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Cambridge illustrated history warfare
edited by Geoffrey Parker
Cambridge University Press, 1995
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The Cambridge illustrated history of astronomy
edited by Michael Hoskin
Cambridge University Press, 1997
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