"National bureau of economic research (Etats-Unis)," . . "Economie." . . "Economics Research." . . "Economic research and the development of economic science and public policy twelve papers presented at the 25th anniversary meeting"@en . "Economic research and the development of economic science and public policy : twelve papers presented at the Twenty-fifth anniversary meeting of the ..., June 6 and 7, 1946" . "Economic research and the development of economic science and public policy : twelve papers presented at the twenty-fifth anniversary meeting of the National Bureau of Economic Research, June 6 and 7, 1946, New York" . . . . . "Economic research and the development of economic science and public policy : 12 papers presented at the 25. anniversary meeting of the National Bureau of Economic Research, June 6 and 7, 1946" . "Economic research and the development of economic science and public policy : twelve papers presented at the twenty-fifth anniversary meeting of the nber" . "Economic research and the development of economic science and public policy, twelve papers presented at the twenty-fifth anniversary meeting of the National Bureau of Economic Research" . . . "Economic research and the development of economic science and public policy : twelve papers presented at the twenty-fifth anniversary meeting of the National bureau of economic research, June 6 and 7, 1946, New York" . "Economic research and the development of economic science and public policy : twelve papers presented at the Twenty-Fifth Anniversary Meeting of the National Bureau of Economic Research, June 6 and 7, 1946" . . . . . . . . . . . "New York (NY, 1946)" . . . . . . . "Conference papers and proceedings"@en . . "Economic research and the development of economic science and public policy : twelve papers presented at the twenty-fifth anniversary meeting of the National Bureau of economic research : June 6 and 7, 1946" . . . . "Economic research and the development of economic science and public policy : twelve papers presented at the twenty-fifth anniversary meeting of the National Bureau of Economic Research" . . . . "Economic research and the development of economic science and public policy : twelve papers presented at the twenty-fifth anniversary meeting of the National Bureau of Economic Research : June 6 and 7, 1946, New York"@en . . "Economic research and the development of economic science and public policy : twelve papers presented at the Twenty-Fifth Anniversary Meeting of the National Bureau of Economic Research" . . . "Economic research and the development of economic science and public policy : twelve papers presented at the twenty-fifth anniversary meeting of the National Bureau of Economic Research, June 6 and 7, 1946"@en . "Economic research and the development of economic science and public policy; twelve papers presented at the twenty-fifth anniversary meeting of the National Bureau of Economic Research, June 6 and 7, 1946, New York" . "Economic research and the development of economic science and public policy" . "Economic research and the development of economic science and public policy"@en . "Kongreß" . "Economic research and the development of economic science and public policy : twelve papers presented at the Twenty-fifth Anniversary Meeting of the National Bureau of Economic Research" . . . "Economic research and the development of economic science and public policy : twelve papers presented at the twenty-fifth anniversary meeting of the National Bureau of Economomic Research"@en . "Economic research and the development of economic science and public policy twelve papers presented at the twenty-fifth anniversary meeting of the National Bureau of Economic Research" . . . . . "Economic research and the development of economic science and public policy : Twelve papers presented at the twenty-fifth anniversary meeting of the National Bureau of Economic Research, June 6 and 7, 1946" . . . . . . . . . . . "Economic research and the development of economic science and public policy twelve papers presented at the twenty-fifth anniversary meeting of the National Bureau of Economic Research, June 6 and 7, 1946, New York"@en . . . "Economic research and the development of economic science and public policy : twelve papers presented at the 25th anniversary meeting ... June 6 and 7, 1946, New York"@en . . . "Economic research and the development of economic science and public policy : twelve papers presented at the twenty-fifth anniversary meeting of the National Bureau of Economic Research, june 6 and 7, 1946, New York" . "Congresverslag" . . . . . . . . . . "Economic research and the development of economic science.and public policy : twelve papers presented at the twenty-fifth anniversary meeting of the National Bureau of Economic Research : June 6 and 7 1946"@en . "Économie politique Étude et enseignement." . . "Economic research." . . "National Bureau of Economic Research." . . . . "National Bureau of Economic Research (New York, NY)" . . "Methodologie." . . "Economía." . . "National Bureau of Economic Research (N.Y.)" . . "National Bureau of Economic Research (Estados Unidos)" . . "Économie politique Recherche Congrès." . . "Política econòmica." . . "Desenvolupament econòmic." . . "National Bureau of Economic Research. <New York, NY>." . . "National bureau of economic research (Stati Uniti d'America)" . . "Économie politique Recherche." . .