000 00265nam a2200121Ia 4500
008 230321s9999 xx 000 0 und d
082 _a339
_bADH
100 _aAdhikary, Manab
245 0 _aBusiness Economics
260 _bExcel
_c2010
300 _a621
942 _cBD
999 _c6115
_d6115