TY  - BOOK
ED  - Kenya Literature Bureau.
ED  - Kenya Literature Bureau.
TI  - Primary Science: Standard Seven pupil's book 7 
SN  - 9789966651181
U1  - 372.500 4th ed.
PY  - 1987///
CY  - Nairobi
PB  - Kenya Literature Bureau
KW  - Science
ER  -