TY  - BOOK
AU  - Elmer,William B
TI  - The optical design of reflectors
SN  - 0471053104
PY  - 1980///
CY  - New York
PB  - Wiley
KW  - Reflectors, Lighting
KW  - Design and construction
KW  - Reflection (Optics)
N1  - Includes bibliographical references and index
ER  -