Gleason, Henry Allan
Workbook in descriptive linguistics / Henry Allan Gleason
Holt, Rinehard, 1963
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Gleason, Henry Allan
Workbook in descriptive linguistics / Henry Allan Gleason
Holt, Rinehard, 1963
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Lehmann, Winfred P.
Descriptive linguistics : an introduction
Random House, 1976
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Demers, Richard A.
A linguistics workbook / Richard A. Demers, Ann K. Farmer
MIT Press, 1991
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Linguistics
edited by Archibald A. Hill
Voice of America, 1969
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