000 00398nam a2200133Ia 4500
008 210917s9999 xx 000 0 und d
082 _a510.78 .D17
100 _aMonica D`Souza,
245 0 _aLearn Computers Step By Step
260 _aLondon
260 _b Addison Wesley
260 _c2006
942 _cCD
999 _c151388
_d151388