TY  - BOOK
AU  - GHATAK,AJAY
AU  - GHATAK,AJAY,1
TI  - OPTICS
U1  - 535 
PY  - 2017///
CY  - NEW DELHI
PB  - MCGREW HILL
KW  - Optics, Light &infIared & ultraviolet phenomena
N1  - RUSA
ER  -