TY  - BOOK
AU  - RAYCHAUDHURI, D. P.
TI  - Light
U1  - PHY 535 
PY  - 1964///
CY  - Calcutta
PB  - Chayan
KW  - OPTICS
KW  - REFRACTION
KW  - PHOTOMETRY
N1  - Contains:for degree students.
with 336 diagrams
ER  -