Laurence M. Sommers, Assefa Mehretu. 1 - Trade Patterns and Trends in the African-European Trading Area: Lessons for Sub-Saharan Africa from the Era of the Lome Accords 1975-1988: par Laurence M. Sommers & Assefa Mehretu. AD [Internet]. 15 mars 1992 [cité 13 nov. 2026];17(2). Disponible sur: https://www.journals.codesria.org/index.php/ad/article/view/2691