Hear your heart /

A simple explanation of the structure of the heart and how it works.

Bibliographic Details

Main Author:	Showers, Paul
Other Authors:	Keller, Holly (Illustrator)
Format:	Book
Language:	English
Published:	New York : HarperCollins Publishers, [2001]
Series:	Let's-read-and-find-out science.
Subjects:	Heart > Juvenile literature. Heart.