TY  - BOOK
AU  - Peter,Janis
TI  - 20 science experiments
T2  - Fun experiments
SN  - 9833440320 (pbk.) :
U1  - 507.8 22
PY  - 2006///
CY  - Kuala Lumpur
PB  - Edaran Kemajuan (M)
KW  - Science
KW  - Experiments
KW  - Juvenile literature
ER  -