Williams, Trevor Illtyd. <br/><br/>
A short history of twentieth-century technology :  1900-C. 1950 / 
Trevor I. Williams. 
 - Oxford :  Clarendon Press,  1982. 
 - 411 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0198581599 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--History--20th century.