TY  - BOOK
AU  - Nderitu, Shellomith
AU  - Kihara, Joseph 
AU  - Onguti , Seth 
TI  - Understanding mathematics pupil's book 4
SN  - 9966492186
U1  - J 510 .NDE 2005 
PY  - 2005///
CY  - Nairobi, Kenya
PB  - Longhorn Publishers Limited
KW  - Mathematics
ER  -