TY  - BOOK
AU  - Mottershead, Allen
TI  - Electronic devices and circuits:  an introduction 
SN  - 9788120301245
U1  - 621.3815 
PY  - 2008///
CY  - New Delhi
PB  - PrenticeHall of India
KW  - Electroninc Apparatus and Appliances
KW  - Electric Circuits
ER  -