TY  - BOOK
AU  - Subrahmanyam, N.
AU  - Brij Lal
TI  - textbook of optics
SN  - 81-219-0467-6
U1  - 535 
PY  - 2006///
CY  - New Delhi
PB  - S. Chand & Co.
KW  - Light
KW  - Photometry
KW  - Optics
KW  - Colour
KW  - Optical storage devices
KW  - Spectrum analysis
KW  - Phosphoresence
KW  - Spectroscopy
KW  - Physics
ER  -