000 00298nam a2200121Ia 4500
008 220201s1992 xx 000 0 eng d
082 _a621.317
_bPAT
100 _aPatranabis,D
245 0 _aPrinciples of process control
260 _adelhi
_bTata Mcgraw hill
_c1992
300 _a272
942 _2ddc
999 _c34136
_d34136