Macaulay, David. <br/><br/>
The way things work / 
David Macaulay. 
 - Boston :  Houghton Mifflin,  1988. 
 - 384 p. :  col. ill. ;  29 cm. 
<br/><br/> Includes index. 
<br/><br/> Children's Catalog (Wilson)  Senior High School Library Catalog (Wilson)  Junior High School Library Catalog (Wilson) 
<br/><br/> Text and numerous detailed illustrations introduce and explain the scientific principles and workings of hundreds of machines including a lawn sprinkler, pneumatic drill, electric guitar, and a smoke detector. 
<br/><br/> 7.8  Follett Library Resources  5-8 
<br/><br/><label>ISBN: </label>0590429892 
<br/><br/><label>LCCN: </label>88011270 /AC 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--Popular works.<br/>Technology.<br/>Technology.
<br/><br/><label>LC Class. No.: </label>T47  / .M18 1988 
<br/><br/><label>Dewey Class. No.: </label>600