My first book of machines. 

 - London:  Ticktock Ltd.,  2006. 
 - 96p.:  col ill.; 
<br/><br/> includes index. 
<br/><br/><label>ISBN: </label>1846960398 9781846960390 
<br/><br/><label>Subjects--Topical Terms: </label><br/>machines.
<br/><br/><label>Dewey Class. No.: </label>621.8