by Smith, Kathie Billingslea.
[ 01. English Non Fiction ] Authors: Crenson, Victoria. | Storms, Robert S.,--ill. Series: A Troll question book Published by : Troll Associates, (Mahwah, N.J. :) Physical details: [24] p. : ill. (some col.) ; 22 cm. Subject(s): Vision --Juvenile literature. | Vision. | Questions and answers. Year : 1988
Item type :
01. English Non Fiction
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Answers a variety of questions about the physical structure of the eye, how human beings and animals see, and how to take care of our eyes.