Lewis, Herschell Gordon
Herschell Gordon Lewis on the art of writing copy
Prentice-Hall, 1988
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Vaughn, Lewis
Writing philosophy: a student's guide to writing philosophy essays / Lewis Vaughn
Oxford University Press, 2005
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Demosthenes : statesman and orator / edited. Ian Worthington
Routledge, 2000
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Fuller, Gordon
College algebra for freshmen
D. Van Nostrand, 1961
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West, E.G.
Adam Smith
Airlington House, 1969
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