Pigdon, Keith <br/><br/>
Alphaword: wheels 

 - Australia  Horwitz Education  2003 
 - AlphaWorld .
<br/><br/> Photographs and simple text explain how wheels make it easier for people to do many things: pushing, pulling, cutting, measuring and moving 
<br/><br/><label>ISBN: </label>9780725322892 
<br/><br/><label>Dewey Class. No.: </label>629.23 PIG-A  / PIG-A