Author
Oblates of Mary Immaculate
11
Zimbabwe African People's Union
11
SWAPO
9
Kenya
7
Pan Africanist Congress of Azania
7
Portugal. Ministério das Colónias
7
Great Britain. Colonial Office
6
Musée du Congo belge
6
Cabo Verde
5
Gambia
5
Mill Hill Missionaries
5
Nigeria
5
Protectorate of Southern Nigeria (Nigeria)
5
South African Students Press Union
5
Zanzibar
5
African National Congress
4
Comité de l'Afrique française
4
Egypt. Maṣlaḥat ʻUmūm al-Iḥṣāʼ
4
Mozambique
4
Mozambique. Repartição Técnica de Estatística
4
Mozambique. Repartição de Estatística
4
Niger Coast Protectorate (Nigeria)
4
Nigeria. Federal Education Department
4
Nigeria. Prisons Department
4
Northern Provinces of Nigeria (Nigeria). Prisons Dept
4
Senegal
4
Tanganyika
4
Uganda Protectorate. Dept. of Co-operative Development
4
Western Region (Nigeria)
4
Angola (Revolutionary government in exile, 1962-1975)
3
Belgium. Office colonial
3
Comité du Maroc
3
French West Africa. Direction générale de l'enseignement
3
Institut fondamental d'Afrique noire
3
Institut français d'Afrique noire
3
Joint East and Central African Board
3
Mauritius. Central Statistical Office
3
Morocco. Maṣlaḥah al-Markazīyah lil-Iḥṣāʼīyāt
3
Mozambique. Repartição Central de Estatística
3
National Health Council (South Africa)
3
Northern Region of Nigeria (Nigeria)
3
Partido Africano da Independência da Guiné e Cabo Verde
3
Protectorate of Northern Nigeria (Nigeria)
3
Socialist League of Africa
3
South Africa. Bureau of Statistics
3
South African Broadcasting Corporation
3
St. Joseph's Missiehuis Roosendaal
3
Union des populations du Cameroun
3
Welch, Sidney R., 1871-
3
Académie malgache
2
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