000 00327nam a2200133Ia 4500
008 241226s9999 xx 000 0 und d
020 _a0
082 _a658.4
_bOZ
100 _aOz Effy
245 0 _aManagement information system
260 _aNew Delhi :
_bVikas Publication,
_c2021.
350 _a495
650 _aManagement
999 _c168223
_d168223