000 00262nam a2200109Ia 4500
008 211209s1973 xx 000 0 und d
041 _aeng
100 _aKUO, BENJAMIN C
245 _aAUTOMATIC CONTROL SYSTEMS
260 _aNEW DELHI
_bPHI
_c1973
300 _a523
999 _c100284
_d100284