TY  - BOOK
AU  - Guenther A.
TI  - Modern Optics
SN  - 0000021452
U1  - 535.2 
PY  - 1990///
CY  - New Delhi
PB  - John Willey & Sons
KW  -  Optics
KW  - Modern
KW  - Optics(535.2)
ER  -