TY  - BOOK
AU  - David, Paul A
TI  - Technical choice innovation and economic growth: essays on American and British experience in the nineteeth century
SN  - 0-521-09875-0
U1  - 338.9 21st
PY  - 1975///
CY  - London
PB  - Cambridge University Press
KW  - Technological innovation-America-History-19th century; Economic development
ER  -