Southville International School and Colleges
Walker, Richard

Heart : how the blood gets around the body / by Richard Walker. - Danburry, Connecticut : Groiler Educational, 1998 - 48 pages : color illustrations ; 29cm. - Under the microscope. .

717292657


Blood --
Blood.
Heart ----Juvenile literature.--Juvenile literature.

612.1 / W183 1998
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