000			00338nam a22001337a 4500
020			_a9788131503027
082			_a629.89 _bDUN/INT
100			_aDunning, Gary _94214
245			_aIntroduction to programmable logic controllers
260			_aNew Delhi _bCengage Learning _c2006
300			_a627p.
650			_a22Q3B _911417
942			_cBOOK
999			_c11049 _d11049