L' empire de Gao
Subtitle: histoire, coutumes et magie des Sonrai
By: [par] Jean Boulnois et Boubou Hama. Préf. de Théodore Monod.
Contributors: Hama, Boubou, 1906- joint author.
Publisher: Librairie d'Amérique et d'Orient
Published: 1954
Place of publication: Paris
Language: fre
Number of pages: 182
Subjects: Songhai.