000			00486nam a2200181Ia 4500
008			230718s9999 xx 000 0 und d
020			_a9789812406255
041			_aeng
082			_a629.89 _bDUN
100			_aDunning G.
245			_aIntroduction to Programmable Logic Controllers
250			_a2nd
260			_c1998 _bThomson Delmar learning
300			_a434 _dRef 262 I (12471)
365			_cRs. _b410.00
700			_aDunning G.
906			_dB:1030506-Feb-2001 _cINST _b61.5
999			_c301272 _d301272