Gradwell, John B. <br/><br/>
Technology shaping our world / 
John B. Gradwell, Malcolm Welch, Eugene Martin. 
 - Tinley Park, Ill. :  Goodheart-Willcox Co.,  c2004. 
 - 464 p. :  ill. (chiefly col.) ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>1590701712 9781590701713 
<br/><br/><label>LCCN: </label>2002035436 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--Juvenile literature.
<br/><br/><label>LC Class. No.: </label>T47  / .G69 2004 
<br/><br/><label>Dewey Class. No.: </label>600