TY  - BOOK
AU  - Njeru, Mbaka
AU  - Wamae, Mwangi.
TI  - Comprehensive secondary chemistry: forms 1 and 2
SN  - 019572643
U1  - 540 NJE 21
PY  - 1989///
CY  - Nairobi
PB  - Oxford University Press
KW  - Chemistry
ER  -