Ballard, Carol. The heart and circulatory system / [electronic resource] / Carol Ballard.. — Austin, Tex. : : Raintree Steck-Vaughn,, c1997.. — 48 p. : : col. ill. ; 28 cm. — (The human body). - Human body (Austin, Tex.) .

Includes bibliographical references (p. 47) and index.



Анотація:
Describes the parts of the circulatory system and how they function.

0817248005 9780817248000

96031764


Heart--Juvenile literature.
Blood--Juvenile literature.
Cardiovascular system--Juvenile literature.
Blood.
Heart.
Circulatory system.

QP111.6 / .B35 1997

612.1