Showers, Paul, <br/><br/>
Hear your heart /by Paul Showers ; illustrated by Holly Keller. 

 - New York :  HarperCollins Publishers,  (c)2001. 
 - 33 pages :  color illustrations ;  21 x 25 cm. 
<br/><br/> A simple explanation of the structure of the heart and how it works. 
<br/><br/>
<br/><br/><label>LCCN: </label>99041336 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Heart--Juvenile literature.
<br/><br/><label>LC Class. No.: </label>QP111  / .H437 2001 QP111