TY  - BOOK
AU  - Mottershead, Allen
AU  - Mottershead, Allen
TI  - Electronic devices and circuits :  an introduction    
SN  - 8120301242
AV  - 621.3815 MOT 1973 
U1  - 621.3815 MOT 1973 
PY  - 1973///
CY  - New Delhi
PB  - Prentice, hall of India
KW  - Electronic Engineering
ER  -