Copyright protection in the Americas under national legislation and inter-American treaties. - Canyes, Manuel; Piazza, Luis Guillermo.; Colborn, Paul A.; Pan American Union. (Division of Legal Affairs, Dept. of International Law and Organization, Pan American Union, 1950)
First ed. issued by the Pan American Union Juridical Division.
Keywords: Biblioteconomia (Legislacao) / larpcal; Copyright / America.