TY  - BOOK
AU  - Gupta , J.B.
AU  -  J.B.Gupta 
TI  - Elements of Analog Electronics 
SN  - 9789350140499
U1  - 621.3815 GUP 
PY  - 2010///
CY  - New Delhi
PB  - S.K Kataria & sons
ER  -