Information technology for the 21st century : hearing before the Subcommittee on Basic Research of the Committee on Science, House of Representatives, One Hundred Sixth Congress, first session, March 16, 1999.
Adresse Bibliographique
Washington : U.S. G.P.O : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office, 1999.