000 00338nam a2200133Ia 4500
020 _a9788131708019
100 _aAlbert D Helfrick
245 _aModern Electronic Instrumentation Measurement Techniques
250 _a1
260 _c2007
_bPEARSON/PRENTICE HALL
_aNew Delhi
300 _a460
700 _aWilliam D Cooper
942 _cBK
999 _c27982
_d27982