000 00352nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aJerry FitzGerald
245 0 _aFundamentals of System Analysis
250 _a-
260 _aNew York
260 _bJohn Wiley & Sons
260 _c0
650 _aFundamentals of System Analysis
942 _cREF
999 _c15944
_d15944