TY  - BOOK
AU  - Billings,Charlene W.
TI  - Lasers: the new technology of light 
T2  - Facts on File science sourcebooks
SN  - 8173713448
U1  - 621.366 20
PY  - 2000///
CY  - New York
PB  - Facts on File
KW  - Lasers
KW  - Juvenile literature
N1  - Includes bibliographical references and index
ER  -