History of technology :  Vol.21, 1999 /  
edited by Graham Hollister-Short. 
 - London :   Continuum,  2000. 
 - 220 p. :   ill., ports. ;  25 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0826449611 0826449603 
<br/><br/><label>ISSN: </label>0307-5451 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--History--Social aspects
<br/><br/><label>LC Class. No.: </label>T15 
<br/><br/><label>Dewey Class. No.: </label>609