000			00407nam a2200157Ia 4500
008			220709b1961 xxu||||| |||| 00| 0 eng d
082			_a621.31701 _bR20A
100			_aRavan, Francis H.
245			_aAutomatic control engineering
260			_aNew York _bMcGraw-Hill Book Company _c1961
300			_axi,402p. _c21cm.
500			_aDormitory:102172@ADormitory:119822
964			_bEnglish
964			_ePaper Fo
942			_cBooks
906			_a79055
981			_aNew York: McGraw-Hill Book Company, Inc., 1961.
982			_axi,402p. : 21cm.
983			_aAutomatic control engineering
999			_c75571 _d75571