000 00281nam a2200097Ia 4500
008 231002s9999 xx 000 0 und d
090 _a005.369
100 0 _aMaria Langer
245 0 0 _aCreating Spreadsheets And Chart In Microsoft Office Excel 2007 For Windows
260 _bPeachpit Press
999 _c9617
_d9617