Bibliographical lists of works by and on Professor Claude SumnerClaude Sumner · First published 1991Open the Tome
Aux sources ethiopiennes de la philosophie africaineClaude Sumner · First published 1988Open the Tome
The treatise of Zärʾa Yaʻe̳qob and of Wäldä Ḥe̳yw·atClaude Sumner · First published 1976Open the Tome
