TY  - BOOK
AU  - Seller,Mick
TI  - Bunyi, bising & muzik
T2  - Wokshop sains
SN  - 9679148092
U1  - 507.8 23
PY  - 1995///
CY  - Selangor : 
PB  - Federal Publications , 
KW  - Sound waves - Juvenile literature. ; Sound waves - Experiments
ER  -