000			00304nam a2200157Ia 4500
100			_aBolton/W
650			_aControl Systems
942			_cBK
366			_f20
245			_aControl systems
260			_bNewnes _c2002
082			_a629.8312 _bBOL
300			_a181
546			_aENGLISH
999			_c25855 _d25855