000			00323nam a2200133Ia 4500
008			241226s9999 xx 000 0 und d
020			_a0
082			_a338.52 _bSUN
100			_aSundharam K P M
245		0	_aMicro economics
260			_aNew Delhi : _bSultan Chand and Co, _c2021.
350			_a75
650			_aManagement
999			_c162587 _d162587