TY  - BOOK
AU  - Gupta J B
TI  - Electronic Devices And Circuits
SN  - 978-93-5014-314-8
U1  - 621.382 GUP 
PY  - 2017///
CY  - New Delhi
PB  - S K Kataria And Sons
KW  - Electronic Devices And Circuits
ER  -