TY  - BOOK
AU  - Albert D. Helfrick
AU  - William D. Cooper
TI  - Modern Electronic Instrumentation  and Measurement Techniques
SN  - 9788120307520
U1  - 621. 381 54 
PY  - 2010///
CY  - New Delhi
PB  - PHI Learning Pvt. Ltd.
KW  - Statistical Analysis
KW  - Eletronic Instruments
ER  -