TY  - BOOK
AU  - Helfrick Albert D
AU  - Cooper William D
TI  - Modern Electronic Instrumentation and Measurement Techniques 
SN  - 8120307526
U1  - 621.382 
PY  - 1997///
CY  - New Delhi
PB  - PHI
KW  - Electronic Instrumentation
KW  - Electronics
KW  - Applied physics
N1  - Includes index
ER  -