TY  - BOOK
AU  - Ghatak, Ajoy
TI  - Optics
SN  - 7096421
U1  - 535 
PY  - 1978///
CY  - New Delhi
PB  - Tata McGraw- Hill Publishing Co. Ltd.
KW  - Physics
KW  - Light and Infrared and Ultraviolet Phenomena
ER  -