TY  - BOOK
AU  - Kerre ,Ruth M et al .
TI  - KLB TOP MARK SERIES KCSE REVISION C.R.E: Paper 1 and 2 
SN  - 978-9966-44-708-1
U1  - 200 
CY  - Nairobi
PB  - Kenya Literature Bureau 
ER  -