TY  - BOOK
AU  - Helfrick, Albert D
AU  -  Cooper, William D
TI  - Modern Electronics Instrumentation & Measurement Techniques
SN  - 978-81-317-0801-2
PY  - 2007///
CY  - New Delhi
PB  - Pearson Education
KW  - Modern Electronics Instrumentation & Measurement Techniques
ER  -