000			00399nam a22001457a 4500
020			_a9789352602124
082			_a629.895 _bPEP
100			_aPetruzella, Frank D. _979440
245			_aProgrammable logic controllers _cFrank D. Petruzella
250			_a4th ed.
260			_aChennai: _bMcGraw Hill, _c2017.
300			_axvii, 396p.
650			_aProgrammable controllers _9107999
942			_cBK
999			_c151264 _d151264