01202    a2200193   4500003000500000005001700005010001600022020001500038040000900053082001800062100002400080245010700104260005300211300003400264505062100298650003500919700002700954700002700981Nust20221206093745.0  a   88034209  a0135932947  cNust00a621.38154,HEL1 aHelfrick, Albert D.10aModern electronic instrumentation and measurement techniques /cAlbert D. Helfrick, William D. Cooper.  aEnglewood Cliffs, N.J. :bPrentice Hall,cc1990.  axii, 446 p. :bill. ;c25 cm.  aMeasurement and Error (Page-15), Systems of Units of Measurement (Page-34), Standards of Measurement (Page-46), Electromechanical Indicating Instruments (Page-61), Bridge Measurements (Page-115), Electronic Instruments for Measuring Basic Parameters (Page-145), Oscilloscopes (Page-200), Signal Generation (Page-260), Signal Analysis (Page-296), Frequency Counters and Time Interval Measurements (Page-329), Transducers as Input Elements to Instrumentation Systems (Page-351), Analogy and Digital Data Acquisition Systems (Page-393), Computer Controlled Test Systems (Page-414), Fiber Optics Measurements (Page-432). 0aTelecommunication Engineering.1 aCooper, William David.1 aCooper, William David.