000 00318nam a2200133Ia 4500
008 161018s9999 xx 000 0 und d
020 _a9788131714560
100 _aLanger,M.
_910345
245 _aMicrosoft Office Excel 2007
250 _a1Ed
260 _bPearson Education
300 _a334p.
_bRs:235
490 _a2249
999 _c2249
_d2249