Davy, John, author
Tisara Prakasakayo , 1821
Buku Teks
International cooperation Administration , [date of publication not identified]
Buku Teks
Hulugalle, H.A.J.
Lake House Investments, 1969
Buku Teks
Wriggins, W. Howard
Princeton University Press, 1960
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Brohier, R.L.
Lake House Investments, 1971
Buku Teks