Unwin, Mike. <br/><br/>
Why do tigers have stripes? 
Mike Unwin 
 - ed. 
 - [S.l.  Usborne Pub. ;  2006 
 - 22 p. 
 - Usborne starting point science .
 - Usborne starting point science .
<br/><br/><label>ISBN: </label>9780794514082 (pbk.)