000 00302nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a681.2 SIN
100 _aSINGH (S.K)
245 _aProcess Control Concepts, Dynamics and Applications
260 _aNEW DELHI
_bPHI
365 _cRS
999 _c213231
_d213231