Circulatory System (True Books: Health)
Publisher: Turtleback Books Distributed by Demco Media
Published: March 1998
Language: eng
Format: Unknown Binding
ISBN-13: 9780606229029
Subjects: Physiology; Science & Technology - Biology; Children's Books/Ages 9-12 Nonfiction; Juvenile Nonfiction; Health - General
First sentence: Blood keeps us alive.