000 00270nam a2200121Ia 4500
020 _a0074517910
100 _aNakra BC
245 _aInstrumentation Measurement and Analysis
260 _c1988
_bTMH
_aNew Delhi
300 _ax+534
700 _aChaudhry KK
942 _cBK
999 _c12434
_d12434