Macaulay, David, <br/><br/>
The way things work now :  from levers to lasers, windmills to Wi-Fi, a visual guide to the world of machines / 
David Macaulay, with Neil Ardley. 
 - 400 pages :  illustrations (chiefly color) ;  29 cm 
<br/><br/> "Revised and updated"--Dustjacket.  Includes index. 
<br/><br/> Text and numerous detailed illustrations introduce and explain the scientific principles and workings of hundreds of machines. 
<br/><br/><label>ISBN: </label>9780544824386 
<br/><br/><label>LCCN: </label>bl2016040252 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--Juvenile literature.<br/>Technology.<br/>Technology.
<br/><br/><label>LC Class. No.: </label>T48  / .M29 2016 
<br/><br/><label>Dewey Class. No.: </label>600 600