000 00292nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a629.8 Y68
100 _aYOUNG,A.J
245 0 _aINTRODUCTION TO PROCESS CONTROL SYSTEMS
260 _bLongman
_c1960
300 _a23X14
942 _cBK
_2DDC
999 _c12169
_d12169