000 00355nam a2200157Ia 4500
008 231217s9999 xx 000 0 und d
041 _aEnglish
082 _a510.78
_bSAC
100 _aSanders Donald H.
245 0 _aComputer to day
250 _a2nd
260 _aNew York
_bMcGraw-Hill
_c1986
300 _a621
650 _aComputers
942 _cBK
999 _c10312
_d10312