An Obscure Little Book About An Ancient African Computational System Written 52 Years Ago
This obscure little book (difficult to find and purchase today) was written in 1983 and published in 1998. It’s just about 50 pages. It is only available today from the University of Ibadan bookstore —— not sure if it’s still available as I ordered one of the remaining few copies left in 2022. Olu Longe Read More