TY  - BOOK
AU  - Helfrick, Albert D. 
AU  - Cooper, William D. 
TI  - Modern electronic instrument and measurement techniques
SN  - 81-203-0752-0
U1  - 621.381548 
PY  - 2007///
CY  - New Delhi
PB  - Prentice-Hall
KW  - Electronic devices
KW  - Electronic engineering
N1  - GBD, GHY
ER  -