000 00292nam a2200109Ia 4500
008 240109s9999 xx 000 0 und d
041 _aeng
100 _aR.A.Stern N.B.Stern.
245 _aPrinciples Of Data Processing.
260 _bJohn Wiley and Sons New York.
650 _aManagement
999 _c1019949
_d1019949