Lutz, William D.
The cambridge thesaurus of American English
Cambridge University Press, 1994
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Herkimer, Herbert
Engineers illustrated thesaurus / Herbert Herkimer
W.M. PennPublishing Corp., 1952
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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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The Cambridge illustrated history of medicine
edited by Roy Porter
Cambridge University Press, 1996
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