TY  - GEN
AU  - Wyszecki, Gunter 
AU  - Stiles, W. S.
TI  - Color science: concepts and methods, quantitative data and formulae 
U1  - 535.6 
PY  - 1982///
CY  - New York
PB  - John Wiley & Sons
KW  - Color
KW  - Optics
ER  -