TY  - BOOK
AU  - Hecht,Jeff
TI  - Optics: light for a new age 
SN  - 0684188791 
U1  - 535 HEC 
PY  - 1987///
CY  - New York
PB  - Scribner
KW  - Optics
KW  - Juvenile literature
KW  - Light
N1  - Includes index
ER  -