TY  - BOOK
AU  - Kiyapi, Catherine et al.
AU  - Catherine Kiyiapi, Martin Ng'ang'a, Benter Awuor, Peter Kahoro, Maurice Aketch : 
AU  - Ng'ang'a, Martin :
AU  - Awuor, Benter :
AU  - Kahoro, Peter :
AU  - Aketch, Maurice :
TI  - Let's Do Mathematics: Learner's Book 6
SN  - 9780195749212
U1  - 500.510 1st ed.
PY  - 2022///
CY  - Nairobi
PB  - Oxford University Press.
ER  -