000 00305nam a2200145Ia 4500
100 _aHarriott/ Peter
942 _cBK
366 _f17.5
654 _aprocess
245 _aProcess Control
260 _bTata Mc Graw hill Ltd.
_c1964
082 _a660.2815/HAR
_bHAR
546 _aENGLISH
999 _c21866
_d21866