000 00319nam a2200133Ia 4500
008 241226s9999 xx 000 0 und d
020 _a0
082 _a338.54
_bDWI
100 _aDwivedi
245 0 _aManagerial economics
260 _aNew Delhi :
_bVikas Publication,
_c2021.
350 _a185
650 _aManagement
999 _c168059
_d168059