Columbia subject headings:
Elections--Nigeria, Northern--Case studies.
Hausa (African people)--Political activity--Case studies.
Political participation--Nigeria, Northern--Case studies.
Harvard subject headings:
Elections--Nigeria, Northern--Case studies.
Hausa (African people)--Political activity--Case studies.
Political participation--Nigeria, Northern--Case studies.
Princeton subject headings:
Elections--Nigeria, Northern--Case studies.
Hausa (African people)--Political activity--Case studies.
Political participation--Nigeria, Northern--Case studies.