"Ergänzung." . . . . "Structural adjustment." . . "Nigeria" . . "Nigeria." . "Développement rural Nigeria Cas, Études de." . . . . . . . . . . . . . . . . "Case studies"@en . . "Case studies" . . . "The bargain sector : economic restructuring and the non-farm sector in the Nigerian savanna" . "The bargain sector economic restructuring and the non-farm sector in the Nigerian savanna" . "The bargain sector : economic restructuring and the non-farm sector in the Nigerian savanna"@en . . . . . . . . . . . . . . "Since 1960" . . "Économie souterraine Nigeria." . . "Nigeria." . . "Rural development Nigeria Case studies." . . "Handel." . . "Savanne." . . "Survival strategies." . . "Économie domestique en milieu rural Nigeria." . . "Landwirtschaft." . . "Gewerbe." . . "Rural development." . . "Restrukturierung." . . "Small business Nigeria Case studies." . .