TY  - BOOK
AU  - HELFRICK, ALBERT, D
AU  - COOPER, WILLIAM D
TI  - Modern Electronic Instrumentation and Measurement Techniques
U1  - 621.381548 
PY  - 1990///
CY  - NEW DELHI
PB  - PHI LEARNING
KW  -  ELECTRONICS AND COMMUNICATION ENGINEERING
KW  - ELECTRIC MEASUREMENTS
ER  -