TY  - BOOK
AU  - Helfrick,Albert D
AU  - Cooper,William David
TI  - Modern electronic instrumentation and measurement techniques 
SN  - 8120307526
U1  - 621.3.08 
PY  - 1990///
CY  - New Delhi
PB  - Prentice Hall
KW  - Electric measurements
KW  - Electric meters
KW  - Electronic measurements
KW  - Electronic instruments
KW  - Electrical Engineering
KW  - Measurement, Instruments
KW  - Instrumentation
N1  - Rev. ed. of: Electronic instrumentation and measurement techniques / William David Cooper, Albert D. Helfrick. 3rd ed. c1985
ER  -