TY  - BOOK
AU  - Kanungo,sanjay kumar
TI  - A text book of physics:optics
SN  - 0-643-243945876630
U1  - 540K65 
PY  - 2010///
CY  - Bbsr
PB  - Penguin
KW  - physic
N1  - It contains index at 650
ER  -