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
Autores Corporativos: | , , |
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Formato: | Microfilme |
Idioma: | Inglés |
Publicado: |
New York :
Arno
1975
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Colección: | National Bureau of Economic Research publications in reprint
National Bureau of Economic Research. Special conference series ; 13 |
Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991000299729706719 |