TY  - BOOK
AU  - Babbage,Charles
TI  - On the Economy of Machinery and Manufactures
AV  - TJ 
PY  - 2003///
PB  - Project Gutenberg
KW  - Manufactures
KW  - Machinery
N1  - Public domain in the USA; Electronic text
UR  - http://www.gutenberg.org/ebooks/4238
ER  -