The illustrated History of Oxford University
editor, John Prest
Oxford University Press, 1993
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Oxford illustrated encyclopedia of the arts
Norwich, John Julius, editor
Oxford University Press, 1990
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The Oxford dictionary of quotations / Oxford University
London, Oxford University Press
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Mollett, J.W.
An Illustrated dictionary of art and archaeology
New York , American Archives of world art, 1966
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Larousse illustrated international dictionary
Larousse, 1972
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