TY  - BOOK
AU  - Lilley, S.
TI  - Men, machines and history: a short history of tools and machines in relation to social progress
U1  - 609 
PY  - 1948///
CY  - London
PB  - Cobbett Press
KW  - Technology - Development
KW  - Technology and Civilization
KW  - Industrial Revolution
ER  -