000			00427nam a2200157Ia 4500
008			241226s9999 xx 000 0 und d
020			_a978-93-80501-46/8
082			_a621.381 _bBOL
100			_aBolton, W
245		0	_aProgrammable logic controllers 5th ed.
250			_a5th edition
260			_aNew Delhi : _bElsevier Pub, _c2010.
300			_a400
365			_a350
650			_aElectrical Electronics Communication,
999			_c102236 _d102236