Rosenthal, Ricky.
The sign of the ivory horn; Eastern African civilizations. - Dobbs Ferry, N.Y., Oceana Publications, 1971. - 162 p. illus. 23 cm.
Bibliography: p. 147-155.
0379004496
70132279
Africa, Eastern--History.
DT365.65 / .R68
916.7/03 / ROS
The sign of the ivory horn; Eastern African civilizations. - Dobbs Ferry, N.Y., Oceana Publications, 1971. - 162 p. illus. 23 cm.
Bibliography: p. 147-155.
0379004496
70132279
Africa, Eastern--History.
DT365.65 / .R68
916.7/03 / ROS