000			00373nam a2200181Ia 4500
008			240220s9999 xx 000 0 und d
041			_aENG
082			_a629804
100			_aKuo B. C.
245		0	_aDegital control systems.
260			_aNULL
260			_bHolt Rineh.
260			_c1930
300			_a730p.
365			_b1175.1
650			_aETC
942			_cDBK
999			_c25657 _d25657