TY  - BOOK
AU  - Ghatak, Ajoy 
AU  - Thyagarajan, K. 
TI  - Optical Electronics 
SN  - 9781316644034
U1  - 535/GHA/O 
PY  - 1991///
CY  - New Delhi
PB  - Cambridge
KW  - Optics
KW  - Optical Electronics
ER  -