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GPTs and growth : evidence on the technological adoption of electrical and electronic technologies in the 1920s
Petralia, Sergio, (2021)
Commercial and government radio stations of the United States
(1931)
Annual report of the Director of Radio Division to the Secretary of Commerce : for the fiscal year ...
(1932)
American portfolio investor discounting of political and social risks in Cuban securities
Eiteman, David K., (1962)
Eiteman, David K., (1970)
Financial policies of manufacturing firms during inflation and revolution : the Argentine case