TY  - BOOK
AU  - Vasudeva, D. N.
TI  - A textbook of light
SN  - 1870430607
U1  - 535 
CY  - New Delhi
PB  - Atma Ram and Sons
KW  - Light
N1  - includes index
; 1.	Geometrical optics
2.	Physical optics

ER  -