TY  - BOOK
AU  - Murphy,Frank
AU  - Brown,Dan
TI  - Always inventing: the true story of Thomas Alva Edison 
SN  - 0439322383 (pbk.)
AV  - TK140.E3 M84 2002
U1  - 621.3/092 MURB  21
PY  - 2002///
CY  - New York
PB  - Scholastic
KW  - Edison, Thomas A.
KW  - Electric engineers
KW  - United States
KW  - Biography
KW  - Juvenile literature
KW  - Inventors
N1  - "Cartwheel books."
ER  -