Hjelmslev, Louis, author
The University of Wisconsin Press, 1969
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Ralph Fasold; Jeff Connor-Linton
Cambridge University Press , 2006
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Ayer, A. J. (Alfred Jules), 1910-1989, author
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Balukh, Jermy I., author
University of Indonesia, Faculty of Humanities, 2015
Artikel Jurnal
Ayer, A. J. (Alfred Jules), 1910-1989, author
Dover, 1952
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