TY  - BOOK
AU  - Childs, Ann
TI  - Moran secondary chemistry student's book 4
SN  - 978-9966-945-52-5
U1  - 540.712 CHI 
PY  - 2006///
CY  - Nairobi
PB  - Moran (E.A.) Publishers Limited
KW  - seconary biology
N1  - Include index
ER  -