TY  - BOOK
AU  - Lloyd,Humphrey
ED  - Asutosh Collection (National Library, India)
TI  - Elementary treatise on the wave-theory of light
U1  - 535.13 
PY  - 1873///
CY  - London
PB  - Longmans, Green
KW  - Physical optics
KW  - Wave theory of light
ER  -