TY  - BOOK
AU  - Gopakumar,K
TI  - D: Design And Analysis of Electronic Circuits 
U1  - 658.15 
PY  - 2004///
CY  - Kollam
PB  - Phasor Books 
KW  - Technology
KW  -  Agriculture & related technologies
KW  -  Insect culture
ER  -