TY  - BOOK
AU  - Gupta,S.C.
TI  - Optoelectronic devices and systems / 
SN  - 9788120326941
U1  - 621.367 23
PY  - 2005///.
CY  - New Delhi : 
PB  - PHI Learning Pvt Ltd, 
KW  - Optoelectronic devices.
ER  -