The Facts on file illustrated guide to the human body : Heart and circulatory system / The Diagram Group.
- New York, NY, US : Diagram Group, 2005.
- 112 p.
0-8160-5982-9
Cardiovascular system--Juvenile literature.
Heart--Juvenile literature.
J 612 FAC
0-8160-5982-9
Cardiovascular system--Juvenile literature.
Heart--Juvenile literature.
J 612 FAC