TY  - BOOK
AU  - Okumu .B .Gladys
AU  - Mungania .R. Shadrach
AU  - Kiura .G. James
AU  - Jerotich Rosebella
AU  - Nyamweya .N. Humpden
TI  - KLB Secondary Biology: Form Four 
SN  - 9789966651686
U1  - 373.570 
PY  - 1989///
CY  - Nairobi
PB  - KLB
KW  - Biology
ER  -