TY  - BOOK
AU  - Ballard,Carol
TI  - How do our eyes see?
T2  - How your body works
SN  - 081724736X
AV  - QP475.7 .B35 1998
U1  - 612.8/4 
CY  - Austin, Tex.
PB  - Raintree Steck-Vaughn
KW  - Vision
KW  - Juvenile literature
KW  - Eye
KW  - Senses and sensation
N1  - Includes bibliographical references (p. 31) and index
N2  - A basic introduction to how our bodies see, exploring such topics as light and dark, color, and glasses
ER  -