JOURNAL SYSTEM. 19 - Books Received. Africa Development, [S. l.], v. 7, n. 1-2, 1982. DOI: 10.57054/ad.v7i1-2.3276. Disponível em: https://journals.codesria.org/index.php/ad/article/view/3276. Acesso em: 7 sep. 2024.