TY  - BOOK
AU  - HELFRICK, ALBERT D
AU  - COOPER, WILLIAM D
TI  - Modern Electronic Instrumentation and Measurement Techniques
PY  - 1990///
CY  - NEW DELHI
PB  - PRENTICE HALL OF INDIA
KW  -  MODERN ELECTRONIC INSTRUMENTATION AND MEASUREMENT TECHNIQUES
KW  - ELECTRICAL & ELECTRONICS ENGINEERING
ER  -