The rate and direction of inventive activity: economic and social factors a conference of the Universities-National Bureau Committee for Economic Research and the Committee on Economic Growth of the Social Science Research Council

Universities--National Bureau Committee for Economic Research Social Science Research Council (U.S.) Committee on Economic Growth

Princeton Princeton University Press 1962

Localização: FEA - Fac. Econ. Adm. Contab. e Atuária  ACERVO DELFIM NETTO  (A2.5.6 )(Acessar)