000 00297nam a2200121Ia 4500
999 _c15395
_d15395
008 190711s9999 xx 000 0 und d
082 _a621.3891 L977
100 _aLuxenberg,H.R
245 0 _aDigital Systems Engineering
260 _aNew York
_bMcGraw-Hill
_c1968
300 _a23X16
942 _cBK