000 00296nam a2200121Ia 4500
008 160710s1997 xx 000 0 und d
082 _a621.381548 NOR
100 _aNORTHROP,R.B.
245 _aINTRO., INSTRUMENTATION AND MEASUREMENT
260 _bC R C
_c1997
300 _a518
942 _2ddc
_cB
999 _c57217
_d57217