TY  - BOOK
AU  - Ghatak, Ajoy 
AU  - Thyagarajan, K.
TI  - Problems and solutions In optics and photonics
SN  - 9780071072663
U1  - 535.0195 G3416p 
PY  - 2011///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Optics
KW  - Photonics
ER  -