000 00265nam a2200121Ia 4500
008 230321s9999 xx 000 0 und d
082 _a658
_bMIT
100 _aMittal, Vivek
245 0 _aBusiness Environment
260 _bExcel
_c2013
300 _a675
942 _cBD
999 _c6198
_d6198