James, Wendy. The listening ebony : moral knowledge, religion, and power among the Uduk of Sudan / Wendy James. - Oxford : New York : Clarendon Press ; Oxford University Press, 1988. - xv, 391 p., [13] p. of plates : ill. ; 23 cm. Includes index. Bibliography: p. [375]-376. ISBN: 0198234031 Subjects--Topical Terms: Uduk (African people)--Religion. Subjects--Geographic Terms: Sudan--Religion. LC Class. No.: BL2480.U38 / J35 1988 Dewey Class. No.: 306.6