TY  - BOOK
AU  - Helfrick, Albert D
AU  - Cooper, William David
TI  - Modern electronic instrumentation and measurement techniques
U1  - 621.38154/HEL/M 
PY  - 2010///
CY  - New Delhi
PB  - PHI Learning
KW  - Electric measurements
KW  - Electronic instruments
KW  - Electronic measurements
KW  - Electric meters
ER  -