000			nam a22 7a 4500
999			_c9960 _d9960
005			20180509093344.0
008			180509b xxu||||| |||| 00| 0 eng d
082			_a658.403 3
100			_aDwivedi,D.N.
245			_aManagerial Economics
250			_a7th
260			_aNew Delhi _bVikas pub. _c2008
300			_a704p
942			_2ddc _cDB