000 nam a22 7a 4500
999 _c1264
_d1264
005 20180105144206.0
008 180105b xxu||||| |||| 00| 0 eng d
020 _a 9789332556065
041 _aeng
082 _a621.38154
_bHEL
100 _aALBERT D. HELFRICK
245 _aMODERN ELECTRONIC INSTRUMENTATION AND MEASUREMENT TECHNIQUES
260 _aTAMILNADU
_bPEARSON
_c2017
300 _a414
700 _aWILLIAM D. COOPER
942 _cBK