TY  - BOOK
AU  - Subrahmanyam, N.
TI  - A Text book of Optics 24th Ed
SN  - 8121926114
U1  - 535 
PY  - 2010///
CY  - New Delhi
PB  -  S. Chand & Co.
KW  - Applied Sciences
KW  - Physics
ER  -