White, Lynn. <br/><br/>
Medieval technology and social change / 

 - Oxford :  London :   New York :  Oxford University Press,  c1962. 
 - vii, 194 pages :  Illustrations ; 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0195002660 9780195002669 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civilization, medieval.<br/>Social history - medieval.<br/>Technology and civilization.<br/>Technology.
<br/><br/><label>LC Class. No.: </label>CB 353   / WHI