Columbia subject headings:
Mandari (African people)
Manuscripts, Arabic--Cameroon.
Harvard subject headings:
Mandara Mountains (Cameroon and Nigeria)--Politics and government.
Mandari (African people)
Manuscripts, Arabic--Cameroon.
Princeton subject headings:
Mandara Mountains Region (Cameroon and Nigeria)--Politics and government.
Mandari (African people)--Politics and government.
Manuscripts, Arabic--Cameroon.
Monarchy--Mandara Mountains Region (Cameroon and Nigeria)--History.