Arnold, Nick. <br/><br/>
Disgusting digestion 
Nick Arnold 
 - ed. 
 - [s.l.]  Scholastic  1999 
 - 156 p. 
 - Horrible science .
 - Horrible science .
<br/><br/><label>ISBN: </label>9781407142654 
<br/><br/><label>Dewey Class. No.: </label>Year 5 612