00406nam a2200145Ia 4500001001100000005001700011008004100028050001400069245006400083260002400147300002200171650002100193650003100214999001500245000000613120251012174448.0  830216s1961    dcu           000 0 eng00aH62b.B6810aResearch for public policy;cBrookings dedication lectures   aWashingtonc[1961]   aix, 126 pc22 cm. 0aSocial sciences. 0aSocial sciencesxResearch.  c3992d3992