000			00346nam a2200145Ia 4500
008			230524s9999 xx 000 0 und d
040			_cUDSM
050			_aTJ216.D67
100			_aDorf, R. C.
245		0	_aModern control systems
260			_c1974
650			_aControl system
942			_2Library of Congress Classification
942			_cBook
999			_c39052 _d39052