TY  - BOOK
AU  - Gardner Robert
AU  - Webster David
TI  - Shadow science
SN  - 0385095899 :
AV  - QC381.6 
U1  - 535/.2 
PY  - 1976///
CY  - Garden City, N.Y.
PB  - Doubleday
KW  - Shades and shadows
KW  - Juvenile literature
KW  - Shadows
N2  - Deals with objects and phenomena that are created from or use shadows, from sun dials to silhouettes to shadow plays
ER  -