000 00282nam a2200121Ia 4500
008 160710s1968 xx 000 0 und d
082 _a629/.8 SAG
100 _aSAGE,ANDREW
245 _aOPTIMUM SYSTEMS CONTROL
260 _bPRENTICE HALL
_c1968
300 _a562
942 _2ddc
_cB
999 _c34812
_d34812