000			00321nam a22001457a 4500
003			OSt
020			_a978007106786
082			_a338.092 _bGUP/MA
100			_aGupta, G S
245			_aManagerial economics
250			_a2,ed.
260			_aNew Delhi _bMcgraw hill education _c2012
300			_a431p.
942			_2ddc _cBK
999			_c191086 _d191086