Kaegi, Adolf
Susil Gupta , 1950
Buku Teks
Univ. of Hull, 1992
Buku Teks
Marsha Felicidad
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2013
UI - Skripsi (Membership)
Allen, M.R
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Buku Teks
[publisher not identified], [date of publication not identified]
Naskah