000 00300nam a2200097Ia 4500
008 230915s9999 xx 000 0 und d
050 _aQA 76.5 .W55 2011
100 _aWILLIAMS, BRIAN K.
245 0 _aUsing information technology : a practical introduction to computers & communications
942 _cBK
999 _c183501
_d183501