DK <br/><br/>
How technology works   the facts simply explained. 
DK 
 - Editions:4 
 - London   Dorling Kindersley  2019 
 - 255 Pages  illustrations 
<br/><br/><label>ISBN: </label>9780241356289 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering