TY  - BOOK
AU  - LÓŃGĖ, Olu
TI  - The Yoruba ancient, traditional number systems and a Yoruba new decimal number system: ancient: ewa,ogun, igba, egbewa, egbaawa, oke: new decimal ewa-alagbara
SN  - 978-978-951-815-9
PY  - 2016///
PB  - Original concepts
ER  -