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

 - Oxford:   The Clarendon Press,   1962 
 - xii, 194p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology and civilization
<br/><br/><label>Subjects--Index Terms: </label>Social history-Medieval 
<br/><br/><label>Universal Decimal Class. No.: </label>60:361/362  / K2