00848nam0-22003131i-450-99000393697040332120090616151344.008157647580815764766000393697FED01000393697(Aleph)000393697FED0100039369720030910d1975----km-y0itay50------baengEquality and efficiencythe big tradeoffArthur M. OkunWashingtonBrookings Institution1975xi, 124 p.21 cmOkun,Arthur M.121769ITUNINARICAUNIMARCBK990003936970403321XV E1 107DTEC/1 OKU8266/SESC/1 OKU8266/ISESSESDTEEquality and efficiency511583UNINA