TY  - BOOK
AU  - Gupta, S C
AU  - Gupta, S C
TI  - Optoelectronic devices and systems
SN  - 9788120326941
U1  - 621.38152 GUP/OPT 
PY  - 2010///
CY  - New Delhi
PB  - PHI learning Private limited 
KW  - ELECTRICAL AND ELECTRONICS ENGINEERING
ER  -