000 00316nam a2200133Ia 4500
008 210122s9999 xx 000 0 und d
020 _a1861526997
100 _aWilson Barbara
942 _cBK
245 _aInformation Technology
260 _bThomson Learning
_c2000
082 _a621.382
_bWIL
546 _aENGLISH
999 _c26499
_d26499