TY  - MON
AU  - Matthews, John R.
TI  - The light bulb
T2  - Inventions that shaped the world
SN  - 0531123340
PY  - 2004///
CY  - New York
PB  - Franklin Watts
KW  - =111-053.2
KW  - 821.111(73)-053.2
SP  - 80 p.
SN  - 0531123340
PP  - New York
PB  - Franklin Watts
ER  -