000 00274nam a2200121Ia 4500
008 221102s9999 xx 000 0 und d
100 _aSanders, Donald H
245 0 _aComputer's today
250 _a3rd ed
260 _bTMH
_aNewyork
_c1988
300 _a640p p.
942 _cBK
999 _c1679
_d1679