TY  - BOOK
AU  - Howell, Laura
AU  - Nang Chan Yeema
TI  - Light, Sound & Electricity
SN  - 0-7460-4624-3
U1  - AN 530 ROG 
PY  - 2001///
CY  - United State of America
PB  - Usborne Publishing Ltd
KW  - Adult Nonfiction
N2  - n/a
ER  -