TY  - BOOK
AU  - Njiru, Edith
TI  - Longhorn Secondary - General Science: 
SN  - Longhorn Secondary.
U1  - 507.12 NJI 
PY  - 2009///
CY  - . - Nairobi
PB  -  Longhorn Pulishers
KW  - General Science
ER  -