TY  - BOOK
AU  - Makumba, Peter
TI  - Geography, History and Civics Standard Four: Rift Valley Province
SN  - 978 9966 466 60 0
U1  - J900 967627 MAK 
PY  - 1989///
CY  - Nairobi 
PB  -  East African Educational Publishers
ER  -