Bury, J.B.
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Buku Teks
Joy Hakim
Oxford University Press, 2003
Buku Teks
Evans-Pritchard, E.E. [Edward Evan], 1902-1973
Faber and Faber , 1981
Buku Teks SO
Trigger, Bruce G.
Cambridge University Press, 1989
Buku Teks SO
edited by Warren J. Samuels, Jeff E. Biddle, John B. Davis
Blackwell, 2003
Buku Teks SO