TY  - BOOK
AU  - Gupta,J.B.
TI  - Electronic Devices and Circuits
SN  - 9788185749754
U1  - 621.3815 GUP 
PY  - 2011///
CY  - New Delhi
PB  - S.K.Kataria And Sons
KW  - Electronic And Electrical Engineering
ER  -