Copyright--preserving the rights of authors [electronic resource] : hearings before the Committee on Patents, House of Representatives, Seventy-seventh Congress, first session on H.R. 3331 : a bill to amend section 8 of the Copyright Act of March 4, 1909, as amended, so as to preserve the rights of authors during the present emergency, and for other purposes, April 17, 1941

Copyright Law 2013-04-09