Autor
- ebrary, Inc 8 results
- Aderinto, Saheed 2 results
- African Development Bank 2 results
- Behrndt-Eriksen, Kasandra 2 results
- Crisp, Jeff 2 results
- Ellis, Stephen, 1953- 2 results
- Falola, Toyin 2 results
- Gewald, Jan-Bart 2 results
- Kessel, Ineke van 2 results
- Luning, Sabine 2 results
- Mbah, Emmanuel M 2 results
- Walraven, Klaas van, 1958- 2 results
- Zeilig, Leo 2 results