Oxlade, Chris,  <br/><br/>
Inventions 

 - 32 pages :   colour illustrations ;   28 cm 
 - Puffin Factfinders .
 - Puffin Factfinders .
<br/><br/><label>ISBN: </label>0140370854 
<br/><br/><label>Dewey Class. No.: </label>039.992302