TY  - BOOK
AU  - Subash M B, 
TI  - Text Book Of Optics
U1  - 535.2 
PY  - 1900///
CY  - Kottayam
PB  - NATIONAL BOOKSTALL
KW  - General Stack
KW  - Light & infrared & ultraviolet phenomena
KW  - Optics
KW  - PhysicsNatural sciences & mathematicsGeneralia
ER  -