Gentle, Victor. <br/><br/>
Orcas: killer whales / 
by Victor Gentle and Janet Perry. 
 - 1st ed. 
 - Milwaukee, WI :  Gareth Stevens Publishing,  2001. 
 - 24p. 
<br/><br/><label>ISBN: </label>0836828836 
<br/><br/><label>LCCN: </label>2001020014 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Killer whale--Juvenile literature