Columbia subject headings:
N'Goussa (Algeria)--Social life and customs.
Nomads--Algeria--Ouargla Region.
Ouargla Region (Algeria)--Social life and customs.
Harvard subject headings:
Berbers.
N'Goussa (Algeria)--Social life and customs.
Nomads--Algeria--Ouargla Region.
Nomads--Algeria.
Ouargla Region (Algeria)--Social life and customs.
Princeton subject headings:
Nomads--Algeria.
Sa'id 'Atba (African people)