Bridgman, Roger. <br/><br/>
Technology / 
by Roger Bridgman. 
 - London :  Dorling Kindersley,  1995. 
 - 63 p. :  ill., col ;  30 cm. 
 - Eyewitness guides  89 .
 - Eyewitness guides  89 .
<br/><br/><label>ISBN: </label>0751361445 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering.<br/>Technology.