Vachek, Josef
The Linguistic school of Prague; an introduction to its theory and practice
Indiana University Press, 1966
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Diamond, Arthur Sigismund
The History and origin of language
Methuen, 1959
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Kennedy, Dora
Exploring languages : a complete introduction for foreign language students
National Texbook, 1994
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Enkvist, Nils Erik
Linguistic stylistics / Nils Erik Enkvist
Mouton, 1973
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Langacker, Ronald W.
Language and its structure: some fundamental linguistic concepts
Harcourt, Brace & World, 1968
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