RT Journal Article SR Electronic T1 Les eunuques dans le bassin tchadien: productions et usages JF African Economic History JO Afr Eco His FD University of Wisconsin Press SP 59 OP 72 DO 10.3368/aeh.41.1.59 VO 41 IS 1 A1 Mahamat, Adam YR 2012 UL https://aeh.uwpress.org/aeh.uwpress.org/content/41/1/59.abstract AB