000 00261nam a2200109Ia 4500
008 190802s9999 xx 000 0 und d
100 _aMisty E.Vermaat
245 0 _aDiscovering Computers 2018
260 _aUSA
_bPearson
_c2018
300 _a1140:p
942 _cBK
999 _c2118
_d2118