000 00296nam a2200121Ia 4500
008 220201s1998 xx 000 0 eng d
082 _a621.381548
_bJHO
100 _aJhonson
245 0 _aProcess control instrumentation technology
260 _aDelhi
_bPHI
_c1998
300 _a592
942 _2ddc
999 _c35719
_d35719