Columbia subject headings:
Art, Igbo.
Arts, Igbo.
Igbo (African people)--Social life and customs.
Masks, African--Nigeria.
Harvard subject headings:
Ethnology--Nigeria
Igbo (African people)--Rites and ceremonies.
Igbo drama--Nigeria.
Masks, Igbo.
Masks--Nigeria
Masquerades--Nigeria.
Princeton subject headings:
Ethnology--Nigeria.
Igbo drama--Nigeria.
Masks, Igbo.