TY  - BOOK
AU  - Klein, Maury.
TI  - Powers makers: steam, electricity and the men who invented modern america 
SN  - 9781596914124
PY  - 2008///
CY  - New York
PB  - Bloomsbury Press
KW  - Sears List of Subject Headings
KW  - Inventions
KW  - History
KW  - United States
KW  - Inventors
KW  - Biography
ER  -