000 00290nam a2200121Ia 4500
020 _a070851123
100 _aDonald R Coughanowr
245 _aProcess Systems Analysis and Control
260 _c1965
_bMcGRAW HILL
_aNew Delhi
300 _axii+491
700 _aLowell B Koppel
942 _cBK
999 _c8362
_d8362