Dewaraja, Lorna Srimanthie
Lake House Investments, 1972
Buku Teks
Evers, Hans-Dieter
Brill,, 1972
Buku Teks
edited by John Mohan
Oxford University Press, 1999
Buku Teks
Leach, E. R., author
Beacon Press, 1970
Buku Teks
Blackmore, R.D., author
Pustaka Jaya, 1972
Koleksi Publik