000 00344nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aRobert Doerr T.threieef George W.Reynold
245 0 _aSystems Analysis and Design
250 _a-
260 _a-
260 _b-
260 _c0
650 _aSystems Analysis and Design
942 _cBK
999 _c12735
_d12735