Axten, Sarah. <br/><br/>
Blue fins / 
by Sarah Axten. 
 - Oxford :  Heinemann,  1992. 
 - 16 p. :  illus. col ;  20 cm. 
<br/><br/><label>ISBN: </label>0435271377 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dolphin--Fiction.