000 00313nam a2200121Ia 4500
008 160710s1961 xx 000 0 und d
082 _a629.8 RAV
100 _aRAVEN,FRANCIS H.
245 _aAUTOMATIC CONTROL ENGINEERING
260 _aNEW YORK
_bMCGRAW HILL BOOK COMPANY
_c1961
300 _a648
942 _2ddc
_cB
999 _c34006
_d34006