LEIRIS, MICHEL AND DELANGE, JACQUELINE. Afrique Noire La création plastique, Paris, 1967; Burland, Cottie. North American Indian Mythology, London, 1965; Poignant, Roslyn. Oceanic Mythology, London, 1967; Parrinder, Geoffrey. African Mythology, London, 1967; and two others of similar interest (6)