000			00273pam a2200133a 44500
010			_a67015660
082			_a629.83 _b731M
100			_aDorf, Richard C.
245	1		_aMODERN CONTROL SYSTEMS
250			_a0
260			_a _b _c1967
964			_gCIRC
997			_a75075 C
999			_c413144 _d413144