000			00393pam a2200145a 44500
082			_a629.83 _bH185f
100			_aHammond, Percival Hudson
245	1		_aFEEDBACK THEORY AND ITS APPLICATIONS
260			_aLondon _bEnglish Universities Press _c1958
300			_a348
440			_aApplied Physics Guide Series _v
650			_aFeedback Control Systems
964			_gCIRC
997			_a7215 C
999			_c439506 _d439506