Saul, S. B. <br/><br/>
Technological change: the United States and Britain in the nineteenth century 

 - London  Methuen and  Company Ltd  1970 
 - ix,198p.  22cm. 
<br/><br/><label>ISBN: </label>0416147305 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technological innovations
<br/><br/><label>LC Class. No.: </label>HC79.T4S3