Gleason, H.A.
An introduction to descriptive linguistics
Henry Holt, 1958
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Lehmann, Winfred P.
Descriptive linguistics : an introduction
Random House, 1976
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Contemporary linguistics : an introduction
edited by William O`Grady and Michael Dobrovolsky; U.S. edition Prepared by Mark Aronoff
St. Martin's Press, 1997
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Hughes, John P.
The science of language: an introduction to linguistics
Random House, 1966
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Lyons, John
Introduction to theoretical linguistics
Cambridge University Press, 1968
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