Kwartanada, Didi, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2017
Artikel Jurnal
Mertz, Henriette, author
Ballantine Books, 1972
Buku Teks SO
Liao, Kai-Lung, author
Foreign Language Press, 1954
Buku Teks
Pott, F.L. Hawks, author
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Buku Teks
Goodrich, L. Carrington (Luther Carrington), 1894-, author
George Allen and Unwin, [Date of publication not identified]
Buku Teks