TY  - BOOK
AU  - GUPTA, S. C.
TI  - OPTOELECTRONIC DEVICES AND SYSTEMS
SN  - 8120326946
U1  - 621.381 045/GUP 
PY  - 2005///
CY  - NEW DELHI.
PB  - PRENTICE HALL OF INDIA PVT. LTD., NEW DELHI.
ER  -