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Buku Teks
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University of Georgia Press, 1975
Buku Teks
Puspita Nuari, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2013
UI - Skripsi Membership
Odmark, John
Amsterdam John Benjamins 1980
Buku Teks
Strandness, T. Benson
McGraw-Hil, 1964
Buku Teks