TY  - BOOK
AU  - Gupta, J B
AU  - Gupta, J B
TI  - Electronic devices and circuits
SN  - 9788185749754
U1  - 621.3815 GUP/ELE 
PY  - 2011///
CY  - New Delhi
PB  - S K Kataria & Sons.
KW  - ELECTRICAL AND ELECTRONICS ENGINEERING
ER  -