TY  - BOOK
AU  - Cooper William David
AU  -  Helfrick Albert D
TI  - Electronic instrumentation and measurment techniques
U1  - D65:b6, M7;M8   TD 
PY  - 1985///
CY  - New Delhi    
PB  -  Prentice-Hall of India Private Limited    
KW  -  Measurement techniques
KW  - Electronic instrumentation
N1  - Index 463-466p
ER  -