TY  - BOOK
AU  - Houstoun,R.A.
ED  - Barid Baran Collection (National Library, India)
TI  - Light and color
U1  - 535 
PY  - 1923///
CY  - London
PB  - Longmans Green
KW  - Light
KW  - Color
N1  - Includes index
ER  -