TY  - BOOK
AU  - Nderitu, S. W. 
TI  - Understanding mathematics. : teacher's book for standard 3
SN  - 978-9966-492-94-4
U1  - 510.713 NDE 
PY  - 1999///
CY  - Nairobi. 
PB  -  Longhorn Publishers
KW  - MATHEMATICS
ER  -