000 00312nam a2200121Ia 4500
008 240531s9999 xx 000 0 und d
020 _a978 0 435 45187 5
082 _a004 COM
100 _aNULL
245 0 _aComputer Literacy and Information Technology.
260 _aOxford
_b Heinemann
_c1988
942 _cANF
999 _c327893
_d327893