The digestive system
Avraham, Regina.
The digestive system Regina Avraham ; introduction by C. Everett Koop. - New York Chelsea House Publishers c1989. - 99 p. ill. 24 cm. - The Encyclopedia of health. The healthy body . - Encyclopedia of health. Healthy body. .
Includes bibliographical references (p. 90) and index.
An overview of the digestive system and how it works.
079100015X 17.05
88034175 /AC
Digestion--Juvenile literature.
Digestive system
Gastrointestinal system--Physiology--Juvenile literature.
QP145 / .A97 1989
612/.32
The digestive system Regina Avraham ; introduction by C. Everett Koop. - New York Chelsea House Publishers c1989. - 99 p. ill. 24 cm. - The Encyclopedia of health. The healthy body . - Encyclopedia of health. Healthy body. .
Includes bibliographical references (p. 90) and index.
An overview of the digestive system and how it works.
079100015X 17.05
88034175 /AC
Digestion--Juvenile literature.
Digestive system
Gastrointestinal system--Physiology--Juvenile literature.
QP145 / .A97 1989
612/.32