000			00319nam a2200145Ia 4500
100			_aDunning/Gary
250			_a2
942			_cBK
654			_alogic
245			_aIntroduction to Programmable logic controllers
260			_bThomsan Learning _c2002
082			_a621.381 _bDUN
300			_a516
546			_aENGLISH
999			_c21057 _d21057