Harpur Patrick Ed. <br/><br/>
Time table of technology 

 - New York  Hearst Books USA       1982 
 - 240p  cm. 
<br/><br/><label>Standard No.: </label>28399 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>TECHNOLOGY
<br/><br/><label>Dewey Class. No.: </label>Fv1.N, M2