000			00397nam a2200145Ia 4500
008			241227s9999 xx 000 0 und d
020			_a9788131503021
082			_a005.115 _bDUN
100			_aDunning, Gary.
245		0	_aIntroduction to programmable logic controllers
260			_aAustralia : _bThomson, _c1994
300			_a628.
365			_a0
650			_aComputer programmingprograms data
999			_c151916 _d151916