Rahn, Joan Elma,  1929- <br/><br/>
Ears, hearing & balance / 
Joan Elma Rahn ; illustrated by the author. 
 - 1st ed. 
 - New York :  Atheneum,  1984. 
 - 153 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0689310552 
<br/><br/><label>LCCN: </label>84002985  
<br/><br/><label>LC Class. No.: </label>QP462.2  / .R34 1984 
<br/><br/><label>Dewey Class. No.: </label>591.1/825