The scientific basis of nsa-isong
By: as revealed to 'Dotun Osunsanya
Contributors: International Association for the Promotion of Okie, Nsa, Ayo; National Council for Arts and Culture (Nigeria)
Publisher: International Association for the Promotion of Okwe, Nsa, Ayo; Distributed by the National Council for Arts and Culture
Published: 1998
Place of publication: Nigeria?]; Uyo [Nigeria]
Language: eng
Number of pages: 57
Subjects: Board games
Other titles: Nsa isong