WIPO Copyright Treaties Implementation Act, and Online Copyright Liability Limitation Act : hearing before the Subcommittee on Courts and Intellectual Property of the Committee on the Judiciary, House of Representatives, One Hundred Fifth Congress, first session on H.R. 2281, WIPO Copyright Treaties Implementation Act, and H.R. 2280, Online Copyright Liability Limitation Act, September 16 and 17, 1997. (U.S. G.P.O., 1997)