Roberts, Martin,  1941- <br/><br/>
Machines and liberty :  a portrait of Europe, 1789-1914 / 
Martin Roberts 
 - Oxford University Press :  London,  [1972] 
 - 360 pages. :  illustrations. ;  23 cm 
 - Portrait of Europe ;  4 .
 - Portrait of Europe ;  4 .
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Europe--History--1789-1900
<br/><br/><label>LC Class. No.: </label>D 299  / .R62