TY  - BOOK
AU  - Sharma, K.K.  .
TI  - Optics: principles and applications / 
SN  - 81-312-0651-3
U1  - C5 
PY  - 2006///
CY  - New Delhi : 
PB  - Elsevier India Pvt. Ltd. , 
KW  - Physics- Optics
ER  -