TY  - BOOK
AU  - Subrahmanyam, N
TI  - Text Book of Optics
U1  - 535.2 
PY  - 1900///
CY  - New Delhi
PB  - S Chand and Co.
KW  - General stack
KW  - Natural science & Mathematics
KW  - Physics
KW  - Light & infrared & ultraviolet PhenomenaMiscellanyGeneralia
ER  -