00475nam a2200157Ia 4500 15580 20261006004708.0 120911s9999 xx 000 0 und d 0815764758 330.12 OKU Okun, Arthur M. 15577 Equality and efficiency - The big tradeoff / Arthur MOkun The Brookings Institution, Washington D.C., 1975 xi, 124 p; 21cm Comparative economics Equality 15578 15580 15580 0 0 0 0 NU NU 2012-09-11 0 330.12 OKU 13423 2012-09-11 00:00:00 2012-09-11 OS