HELFRICK A. D. AND COOPER W. D. MODERN ELECTRONIC INSTRUMENTATION AND MEASURMENT TECH. Textual Documents - 15-12-2003 - PRENTICE HALL OF INDIA, NEW DELHI - XII/445 6905 ISBN: PB Subjects--Index Terms: ELECTRONIC MEASUREMENT SYSTEMS (B.E.II) Dewey Class. No.: 681.2 / HEL / COO