-
Afrike 550103
England Afrike; Ochagbe;
Okpaech Bekwarra Eastern Yala 550107
Abacho Ogugo; Akraha; Echiakpu; Echumofara; Echumogana-Ofiekpa; Edimoga; Ekprinyin;...
- 1483; Arithmetica,
written in 1484, a book on arithmetic; and Il
Libro de
Abacho de
Arithmetica e De Arte Mathematiche. The
later book was so successful...