TY  - BOOK
AU  - Mati, Mwalimu
TI  - Science facebook K.C.P.E revision encyclopaedia: std 7 & 8 with answers 
SN  - 978-9966-15-230-5
U1  - 372.1903 MAT 
PY  - 2010///
CY  - Nairobi
PB  -  Roadmap Educational Publishers
KW  - Dictionaries and encylopaedia - primary
ER  -