TY  - BOOK
AU  - Ajoy, Ghatak
TI  - Optics 
SN  - 978 0070262157
PY  - 2009///
CY  -  New Delhi
PB  - Tata McGraw Hill
KW  - DiffractionVibrations And WavesElectromagnetic Character Of LightGeometrical OpticsInterferenceLasers & Fiber OpticsOpticsPhotons
ER  -