. . . . "Relaxation of Copyright law as to foreign works : hearings before Subcommittee No. 4 ... to amend title 17 of the United States code entitled \"Copyrights,\" with respect to relaxation of provisions governing copyright of foreign works, February 25, 1949"@en . "Committee Serial No. 4."@en . . . "Considers (81) H.R. 2285."@en . "Relaxation of Copyright Law as to Foreign Works hearings before the United States House Committee on the Judiciary, Subcommittee No. 4 (Judiciary), Eighty-First Congress, first session, on Feb. 25, 1949"@en . . . "Relaxation of copyright law as to foreign works : hearings before Subcommittee No. 4 of the Committee on the Judiciary, House of Representatives, Eighty-first Congress, first session on H.R. 2285, to amend Title 17 of the United States code entitled \"Copyrights,\" with respect to relaxation of provisions governing copyright of foreign works. February 25, 1949"@en . . . . .