000			00324nam a2200133Ia 4500
008			241226s9999 xx 000 0 und d
020			_a0
082			_a338.54 _bKEA
100			_aKeating Berry
245		0	_aManagerial economics
260			_aNew Delhi : _bDream Tech Press, _c2021.
350			_a299
650			_aManagement
999			_c168065 _d168065