TY  - BOOK
AU  - Roberts,Martin
TI  - Machines and liberty: a portrait of Europe, 1789-1914 
T2  - Portrait of Europe
AV  - D 299 .R62
PY  - 1972///]
CY  - Oxford University Press
PB  - London
KW  - Europe
KW  - History
KW  - 1789-1900
ER  -