000 00373nam a2200169Ia 4500
008 230706s9999 xx 000 0 und d
082 _a004
082 _bKEG
100 _aKEGENT SOLUTIONS
245 0 _aExcel 2007 in simple steps
260 _aNew Delhi
260 _bDreamtech Press
260 _c2010
300 _a351
650 _aComputerScience
942 _cS
999 _c11286
_d11286