TY  - BOOK
AU  - SUBRAHMANYAM,N.
AU  - Lal,Brij
AU  - Avadhanulu,M.N.
TI  - A text book of optics
SN  - 81-219-2611-4
U1  - 535 
PY  - 2007///
CY  - New Delhi
PB  - S.chand
KW  - Physics
KW  - Optics
N1  - Includes appendix
ER  -