TY  - BOOK
AU  - Cosner,Shaaron
TI  - The light bulb
U1  - 621.32 
PY  - 1984///
CY  - New York
PB  - Walker
KW  - Edison, Thomas A.
KW  - Electric lamps
KW  - Electric lighting
KW  - Lighting
KW  - Inventions
KW  - Incandescent lamps
KW  - Juvenile literature
ER  -