TY - BOOK AU - Elmer,William B. TI - The optical design of reflectors T2 - Wiley series in pure and applied optics SN - 0471053104 AV - TH7970.R4 E37 1980 U1 - 621.322 22 PY - 1980/// CY - New York PB - Wiley KW - Reflectors, Lighting KW - Design and construction KW - Reflection (Optics) N1 - Includes bibliographical referencesp. 285-286 and index ER -