000 00344nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aRobert A.Stem
245 0 _aPrinciples of Data Processing
250 _a-
260 _aNew York
260 _bJohn Wiley & Sons
260 _c0
650 _aPrinciples of Data Processing
942 _cBK
999 _c12722
_d12722