TY  - BOOK
AU  - Mottershead,Allen
TI  - Electronic devices and circuits: an introduction. 
SN  - 8120301242
AV  - TK7867 .M693
U1  - 621.381 
PY  - 2005///
CY  - New Delhi
PB  - Prentice Hall of India
KW  - Electronic Devices and circuits
KW  - Electronic apparatus and appliances
ER  -