TY  - BOOK
AU  - Githui,M.K.
TI  - Understanding science. : pupil's book for standard 2
SN  - Pupil's book 2.
U1  - 500.713 GIT 
PY  - 1999///
CY  - Nairobi. 
PB  -  Longhorn Publishers
KW  - NATURAL SCIENCES & MATHEMATICS
ER  -