"Africa settentrionale - Commercio - Congressi - 1969." . . "Séminaire Africain International. 10è. 1969. Freetown.." . . "Handel." . . "commerce Afrique occidentale 19e s. / 20e s. [congrès]" . . "Africa, West, Commerce, Congresses." . . "Binnenlandse handel." . . "International African Seminar." . . . "Markets" . . "Congressi - Freetown - 1969." . . "commerce organisation sociale Afrique occidentale 19e s. / 20e s. [congrès]" . . "Trade" . . "DEVELOPMENT" . . "Séminaire africain international, 10e, Fourah Bay College, Freetown, 1969." . . . "West Africa" . . "Àfrica de l'oest Comerç." . . "International African Seminar (10th : 1969 : Fourah Bay College)" . . . "commerce marché (lieu public de vente) Afrique occidentale [congrès]" . . "Comercio África occidental Congresos y asambleas." . . . . "Africa, West" . . "West-Afrika." . . "International African Seminar. <10, 1969, Freetown>." . . "International African Seminar (10 ; 1969 ; Freetown)." . . . "Àfrica de l'oest" . . . . "The development of indigenous trade and markets in West Africa. Studies presented and discussed at the tenth International African Seminar at Fourah Bay College, Freetown, December 1969. Edited with an introduction by Claude Meillassoux, etc"@en . . . "The development of indigenous trade and markets in West Africa : studies presented and discussed at the 10th Internat. African Seminar at Fourah Bay College, Freetown, December 1969 = L' évolution du commerce africain depuis le XIXe siècle en Afrique de l'Ouest" . "The development of indigenous trade and markets in West Africa : studies presented and discussed at the tenth International African seminar at Fourah Bay college, Freetown, December 1969" . . "The Development of indigenous trade and markets in West studies presented and discussed at the 10th International African seminar at Fourah Bay College, Freetown, December 1969" . . . "The development of indigenous trade and markets in West Africa : studies presented and discussed at the Tenth International African Seminar at Fourah Bay college, Freetown, December 1969" . . "The development of indigenous trade and markets in West Africa : studies presented and discussed at the Tenth International Seminar at Fourah Bay College, Freetown, December 1969" . . . . . . "The Development of indigenous trade and markets in West Africa : studies" . . . "The development of indigenous trade and markets in w est Africa : studies presented and discussed at the Tenth International African Seminar at Fourah Bay College, Freetown, December 1969" . . . . . . . . . "The development of indigenous trade and markets in West Africa: studies presented and discussed at the Tenth International African Seminar at Fourah Bay College, Freetown, December 1969" . . . . . . . . . . "The development of indigenous trade and markets in West Africa = L'evolution du commerce en Afrique d L'Ouest" . . . . "Conference papers and proceedings" . "Conference papers and proceedings"@en . . . . . . "The Development of indigenous trade and markets in West Africa. L'évolution du commerce en Afrique de l'Ouest" . . . "The development of indigenous trade and markets in West Africa : Studies presented and discussed at the Tenth International African Seminar at Fourah Bay College, Freetown, December 1969" . . . . "The development of indigenous trade and markets in West Africa"@en . "The development of indigenous trade and markets in West Africa" . . "The development of indigenous trade and markets in West Africa studies presented and discussed at the Tenth International African Seminar at Fourah Bay College, Freetown, December 1969"@en . . . . "Évolution du commerce africain depuis le XIXe siècle en Afrique de l'Ouest" . "The development of indigenous trade and markets in West Africa : studies presented and discussed at the tenth international African seminar at Fourah Bay College, Freetown, December 1969" . . "L'évolution du commerce africain depuis le XIXe siècle en Afrique de l'ouest" . "The development of indigenous trade and markets in West Africa : studies pres. and discussed at the 10. Int. African Seminar at Fourah Bay College, Freetown, Dec. 1969 = L' évolution du commerce Africain depuis le XIXe siècle en Afrique de l'Ouest" . "évolution du commerce africain depuis le XIXe siècle en Afrique de l'Ouest" . . . . "Geschiedenis (vorm)" . "The development of indigenous trade and markets in West Africa : studies presented and discussed at the Tenth International African Seminar at Fourah Bay College, Freetown, December 1969" . . "Congressen (vorm)" . . . . . . . . . . . . . . . "L ' évolution du commerce Africain depuis le XIXe siècle en Afrique de l'Ouest" . "The Development of indigenous trade and markets in West Africa" . . . . . "The development of indigenous trade and markets in West Africa : studies presented and discussed at the 10th International African Seminar at Fourah Bay College, Freetown, December 1969 = L'évolution du commerce africain depuis le XIXe siècle en Afrique de l'Ouest : études presentées et discutées au dixième Séminaire Africain International à Fourah Bay College, Freetown, décembre 1969" . . "Marchés Congrès Afrique occidentale." . . "Àfrica de l'oest Condicions econòmiques." . . "Mercati - Africa settentrionale - Congressi - 1969." . . "International African Seminar (1969 : Freetown)" . . . "Westafrika." . . "Afrique occidentale" . . "International African seminar (10 : Freetown : 1969)" . . . "International African Seminar, 10., Freetown, 1969." . "Séminaire africain international (10e ; 1969 ; Fouray bay college, Freetown)" . . . "International African Seminar 10o. 1969 Freetown." . . . "Marchés Afrique occidentale Congrès." . . "Afrique" . .