TY  - BOOK
AU  - Ghatak, Ajoy
AU  - Thyagarajan , K.
TI  - Optical electronics.
PY  - 1993///
CY  - New Delhi
PB  - Foundation books
KW  - Laser
KW  - Light
KW  - Optics
KW  - Physics
N1  - Reprint1998
ER  -