000 00258nam a2200097Ia 4500
008 230508s1978 xx 000 0 und d
041 _aeng
100 _aFRANCIS H. RAVEN
245 _aAUTOMATIC CONTROL ENGG. 3RD EDITION
260 _bTATA MC GRAW HILL CO
_c1978
999 _c729337
_d729337