000			00440nam a2200169Ia 4500
999			_c1136 _d1136
005			20210305160520.0
008			170527s2016||||xx |||||||||||||| ||und||
020			_a9788173713644
041			_aeng
082			_a621.317 B639i
100			_aBolton, W.
245		0	_aIndustrial control and instrumentation _cW. Bolton
260			_aHyderabad _bUniversities Press _c1991
300			_ax, 203p.
650			_aElectronic control
942			_cBK