Aristotles, author
Modern Library, 1943
Buku Teks
Halpern, Joel M., author
Souteast Asia Studies, 1965
Buku Teks
O`Connor, Robert E.
Brooks/Cole, 1979
Buku Teks
Routh , Thomas A
Charles C. Thomas , 1972
Buku Teks
Sims, Michael, author
John Wiley & Sons, 2005
Buku Teks