TY  - BOOK
AU  - CHAKRABORTI,P.K.
TI  - Geometrical and physical optics
SN  - 8173812527
U1  - PHY 535 
PY  - 1992///
CY  - Calcutta
PB  - New Central Book
KW  - OPTICS
KW  - LIGHT
N1  - 

ER  -