TY  - BOOK
AU  - Frith,Margaret
AU  - O'Brien,John
TI  - Who was Thomas Alva Edison? - Biography
SN  - 0448437651 (pbk.)
AV  - Biography 
PY  - 2005///
CY  - New York, N.Y.
PB  - Grosset & Dunlap
KW  - Edison, Thomas A.
KW  - Inventors
KW  - United States
KW  - Biography
KW  - Electrical engineers
N1  - Includes bibliographical references
ER  -