000 00268nam a2200097Ia 4500
008 230915s9999 xx 000 0 und d
050 _aQA 76.9 .H64 2006
100 _aJACK P. HUGGART
245 0 _aCENTURY 21: INPUT TECHNOLOGIES AND COMPUTER APPLICATIONS
942 _cBK
999 _c184501
_d184501