TY  - GEN
AU  - Ghatak,Ajoy
AU  - Thyagarajan, K.
TI  - Problem and solution in optics and photonics
SN  - 9780071072663
U1  - 535.076 
PY  - 2011///
CY  - New Delhi
PB  - McGraw Hill
KW  - Physics
KW  - Optics; Photonics
ER  -