000			00405nam a22001577a 4500
020			_a9780073510880
050			_aTJ223.P76 _b.P48 2011
100			_aPetruzella, Frank D.
245			_aProgrammable logic controllers
250			_a4th Edition
260			_aNew York _bMcGraw Hill _c2011
300			_axvii, 396p.
500			_aincludes index
650			_bProgrammable controllers _vBook _xPBK
942			_cGEN
999			_c592 _d592