Tomecek, Stephen M. <br/><br/>
What a great idea: Inventions that changed the world. 

 - 1st ed 
 - New york,USA.  Scholastic inc.  2003. 
 - 112p. 
<br/><br/><label>ISBN: </label>0590681443 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Inventions.
<br/><br/><label>LC Class. No.: </label>T 15 .T695 2003.