000			00252nam a2200121Ia 4500
100			_aNAGRATH, I.J.
110			_aGOPAL, M.
245			_aCONTROL SYSTEM ENGINEERING
250			_aII
260			_bWILEY EASTERN _c1982
300			_a725
942			_2ddc _cB
999			_c44676 _d44676