000			00323nam a2200133Ia 4500
008			130729s9999 xx 000 0 und d
020			_a
082			_a _b
100			_aCase, Karl E.
245			_aPrinciples of Economics 8th Ed.
260			_aNew Delhi _b PEA _c2009
650			_aManagement _bEconomics
942			_2ddc _cBK _01
999			_c1974 _d1974