000 00273nam a2200121Ia 4500
020 _a9788120323605
100 _aDavid A Bell
245 _aElectronic Instrumentation and Measurements
250 _a2nd
260 _c2004
_aNew Delhi
_bPHI
300 _axi+451
942 _cBK
999 _c30803
_d30803