TY  - BOOK
AU  - Helfrick, Albert D.; Cooper, William D.
TI  - Modern Electronic Instrumentation and Measurement Techniques
SN  - 81-297-0731-4
U1  - 621.38102 BER 
PY  - 1990///
CY  - India
PB  - Prentice Hall
KW  - Electrical Engineering
KW  - Electronic Engineering
ER  -