TY  - BOOK
AU  - Opiyo ,Sylvia
TI  - Mathematical activities  : grade two 
SN  - 978-9966-653-20-8
U1  - 372.7043 MAT 
PY  - 2019///
CY  - Nairobi 
PB  -  Kenya Literature Bureau
KW  - Mathematics- elementary
ER  -