TY  - BOOK
AU  - Deodhar,G.B.
TI  - Introduction to optics
U1  - 535 
PY  - 1957///
CY  - Allahabad
PB  - Indian Press
KW  - Optics
N1  - This book is principally the outcome of my lectures delivered to the B.Sc. classes of the University of Allahabad; Includes index
ER  -